187507320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 384

約数和(自身を含む): 772208640

約数和(自身を除く): 584701320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 49, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 98, 104, 105, 110, 120, 130, 132, 140, 143, 147, 154, 156, 165, 168, 182, 195, 196, 210, 220, 223, 231, 245, 260, 264, 273, 280, 286, 294, 308, 312, 330, 364, 385, 390, 392, 420, 429, 440, 446, 455, 462, 490, 520, 539, 546, 572, 588, 616, 637, 660, 669, 715, 728, 735, 770, 780, 840, 858, 892, 910, 924, 980, 1001, 1078, 1092, 1115, 1144, 1155, 1176, 1274, 1320, 1338, 1365, 1430, 1470, 1540, 1560, 1561, 1617, 1716, 1784, 1820, 1848, 1911, 1960, 2002, 2145, 2156, 2184, 2230, 2310, 2453, 2548, 2676, 2695, 2730, 2860, 2899, 2940, 3003, 3080, 3122, 3185, 3234, 3345, 3432, 3640, 3822, 4004, 4290, 4312, 4460, 4620, 4683, 4906, 5005, 5096, 5352, 5390, 5460, 5720, 5798, 5880, 6006, 6244, 6370, 6468, 6690, 7007, 7359, 7644, 7805, 8008, 8085, 8580, 8697, 8920, 9240, 9366, 9555, 9812, 10010, 10780, 10920, 10927, 11596, 12012, 12265, 12488, 12740, 12936, 13380, 14014, 14495, 14718, 15015, 15288, 15610, 16170, 17160, 17171, 17394, 18732, 19110, 19624, 20020, 20293, 21021, 21560, 21854, 23192, 23415, 24024, 24530, 25480, 26760, 28028, 28990, 29436, 30030, 31220, 31889, 32340, 32781, 34342, 34788, 35035, 36795, 37464, 38220, 40040, 40586, 42042, 43485, 43708, 46830, 49060, 51513, 54635, 56056, 57980, 58872, 60060, 60879, 62440, 63778, 64680, 65562, 68684, 69576, 70070, 73590, 76440, 81172, 84084, 85855, 86970, 87416, 93660, 95667, 98120, 101465, 103026, 105105, 109270, 115960, 120120, 120197, 121758, 127556, 131124, 137368, 140140, 142051, 147180, 159445, 162344, 163905, 168168, 171710, 173940, 187320, 191334, 202930, 206052, 210210, 218540, 223223, 240394, 243516, 255112, 257565, 262248, 280280, 284102, 294360, 304395, 318890, 327810, 343420, 347880, 360591, 382668, 405860, 412104, 420420, 426153, 437080, 446446, 478335, 480788, 487032, 515130, 568204, 600985, 608790, 637780, 655620, 669669, 686840, 710255, 721182, 765336, 811720, 840840, 852306, 892892, 956670, 961576, 1030260, 1116115, 1136408, 1201970, 1217580, 1275560, 1311240, 1339338, 1420510, 1442364, 1562561, 1704612, 1785784, 1802955, 1913340, 2060520, 2130765, 2232230, 2403940, 2435160, 2678676, 2841020, 2884728, 3125122, 3348345, 3409224, 3605910, 3826680, 4261530, 4464460, 4687683, 4807880, 5357352, 5682040, 6250244, 6696690, 7211820, 7812805, 8523060, 8928920, 9375366, 12500488, 13393380, 14423640, 15625610, 17046120, 18750732, 23438415, 26786760, 31251220, 37501464, 46876830, 62502440, 93753660, 187507320]

約数ペア:

[(1, 187507320), (2, 93753660), (3, 62502440), (4, 46876830), (5, 37501464), (6, 31251220), (7, 26786760), (8, 23438415), (10, 18750732), (11, 17046120), (12, 15625610), (13, 14423640), (14, 13393380), (15, 12500488), (20, 9375366), (21, 8928920), (22, 8523060), (24, 7812805), (26, 7211820), (28, 6696690), (30, 6250244), (33, 5682040), (35, 5357352), (39, 4807880), (40, 4687683), (42, 4464460), (44, 4261530), (49, 3826680), (52, 3605910), (55, 3409224), (56, 3348345), (60, 3125122), (65, 2884728), (66, 2841020), (70, 2678676), (77, 2435160), (78, 2403940), (84, 2232230), (88, 2130765), (91, 2060520), (98, 1913340), (104, 1802955), (105, 1785784), (110, 1704612), (120, 1562561), (130, 1442364), (132, 1420510), (140, 1339338), (143, 1311240), (147, 1275560), (154, 1217580), (156, 1201970), (165, 1136408), (168, 1116115), (182, 1030260), (195, 961576), (196, 956670), (210, 892892), (220, 852306), (223, 840840), (231, 811720), (245, 765336), (260, 721182), (264, 710255), (273, 686840), (280, 669669), (286, 655620), (294, 637780), (308, 608790), (312, 600985), (330, 568204), (364, 515130), (385, 487032), (390, 480788), (392, 478335), (420, 446446), (429, 437080), (440, 426153), (446, 420420), (455, 412104), (462, 405860), (490, 382668), (520, 360591), (539, 347880), (546, 343420), (572, 327810), (588, 318890), (616, 304395), (637, 294360), (660, 284102), (669, 280280), (715, 262248), (728, 257565), (735, 255112), (770, 243516), (780, 240394), (840, 223223), (858, 218540), (892, 210210), (910, 206052), (924, 202930), (980, 191334), (1001, 187320), (1078, 173940), (1092, 171710), (1115, 168168), (1144, 163905), (1155, 162344), (1176, 159445), (1274, 147180), (1320, 142051), (1338, 140140), (1365, 137368), (1430, 131124), (1470, 127556), (1540, 121758), (1560, 120197), (1561, 120120), (1617, 115960), (1716, 109270), (1784, 105105), (1820, 103026), (1848, 101465), (1911, 98120), (1960, 95667), (2002, 93660), (2145, 87416), (2156, 86970), (2184, 85855), (2230, 84084), (2310, 81172), (2453, 76440), (2548, 73590), (2676, 70070), (2695, 69576), (2730, 68684), (2860, 65562), (2899, 64680), (2940, 63778), (3003, 62440), (3080, 60879), (3122, 60060), (3185, 58872), (3234, 57980), (3345, 56056), (3432, 54635), (3640, 51513), (3822, 49060), (4004, 46830), (4290, 43708), (4312, 43485), (4460, 42042), (4620, 40586), (4683, 40040), (4906, 38220), (5005, 37464), (5096, 36795), (5352, 35035), (5390, 34788), (5460, 34342), (5720, 32781), (5798, 32340), (5880, 31889), (6006, 31220), (6244, 30030), (6370, 29436), (6468, 28990), (6690, 28028), (7007, 26760), (7359, 25480), (7644, 24530), (7805, 24024), (8008, 23415), (8085, 23192), (8580, 21854), (8697, 21560), (8920, 21021), (9240, 20293), (9366, 20020), (9555, 19624), (9812, 19110), (10010, 18732), (10780, 17394), (10920, 17171), (10927, 17160), (11596, 16170), (12012, 15610), (12265, 15288), (12488, 15015), (12740, 14718), (12936, 14495), (13380, 14014)]