207773160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 752025600

約数和(自身を除く): 544252440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 79, 84, 93, 101, 105, 120, 124, 140, 155, 158, 168, 186, 202, 210, 217, 237, 248, 280, 303, 310, 316, 372, 395, 404, 420, 434, 465, 474, 505, 553, 606, 620, 632, 651, 707, 744, 790, 808, 840, 868, 930, 948, 1010, 1085, 1106, 1185, 1212, 1240, 1302, 1414, 1515, 1580, 1659, 1736, 1860, 1896, 2020, 2121, 2170, 2212, 2370, 2424, 2449, 2604, 2765, 2828, 3030, 3131, 3160, 3255, 3318, 3535, 3720, 4040, 4242, 4340, 4424, 4740, 4898, 5208, 5530, 5656, 6060, 6262, 6510, 6636, 7070, 7347, 7979, 8295, 8484, 8680, 9393, 9480, 9796, 10605, 11060, 12120, 12245, 12524, 13020, 13272, 14140, 14694, 15655, 15958, 16590, 16968, 17143, 18786, 19592, 21210, 21917, 22120, 23937, 24490, 25048, 26040, 28280, 29388, 31310, 31916, 33180, 34286, 36735, 37572, 39895, 42420, 43834, 46965, 47874, 48980, 51429, 55853, 58776, 62620, 63832, 65751, 66360, 68572, 73470, 75144, 79790, 84840, 85715, 87668, 93930, 95748, 97960, 102858, 109585, 111706, 119685, 125240, 131502, 137144, 146940, 159580, 167559, 171430, 175336, 187860, 191496, 205716, 219170, 223412, 239370, 247349, 257145, 263004, 279265, 293880, 319160, 328755, 335118, 342860, 375720, 411432, 438340, 446824, 478740, 494698, 514290, 526008, 558530, 657510, 670236, 685720, 742047, 837795, 876680, 957480, 989396, 1028580, 1117060, 1236745, 1315020, 1340472, 1484094, 1675590, 1731443, 1978792, 2057160, 2234120, 2473490, 2630040, 2968188, 3351180, 3462886, 3710235, 4946980, 5194329, 5936376, 6702360, 6925772, 7420470, 8657215, 9893960, 10388658, 13851544, 14840940, 17314430, 20777316, 25971645, 29681880, 34628860, 41554632, 51943290, 69257720, 103886580, 207773160]

約数ペア:

[(1, 207773160), (2, 103886580), (3, 69257720), (4, 51943290), (5, 41554632), (6, 34628860), (7, 29681880), (8, 25971645), (10, 20777316), (12, 17314430), (14, 14840940), (15, 13851544), (20, 10388658), (21, 9893960), (24, 8657215), (28, 7420470), (30, 6925772), (31, 6702360), (35, 5936376), (40, 5194329), (42, 4946980), (56, 3710235), (60, 3462886), (62, 3351180), (70, 2968188), (79, 2630040), (84, 2473490), (93, 2234120), (101, 2057160), (105, 1978792), (120, 1731443), (124, 1675590), (140, 1484094), (155, 1340472), (158, 1315020), (168, 1236745), (186, 1117060), (202, 1028580), (210, 989396), (217, 957480), (237, 876680), (248, 837795), (280, 742047), (303, 685720), (310, 670236), (316, 657510), (372, 558530), (395, 526008), (404, 514290), (420, 494698), (434, 478740), (465, 446824), (474, 438340), (505, 411432), (553, 375720), (606, 342860), (620, 335118), (632, 328755), (651, 319160), (707, 293880), (744, 279265), (790, 263004), (808, 257145), (840, 247349), (868, 239370), (930, 223412), (948, 219170), (1010, 205716), (1085, 191496), (1106, 187860), (1185, 175336), (1212, 171430), (1240, 167559), (1302, 159580), (1414, 146940), (1515, 137144), (1580, 131502), (1659, 125240), (1736, 119685), (1860, 111706), (1896, 109585), (2020, 102858), (2121, 97960), (2170, 95748), (2212, 93930), (2370, 87668), (2424, 85715), (2449, 84840), (2604, 79790), (2765, 75144), (2828, 73470), (3030, 68572), (3131, 66360), (3160, 65751), (3255, 63832), (3318, 62620), (3535, 58776), (3720, 55853), (4040, 51429), (4242, 48980), (4340, 47874), (4424, 46965), (4740, 43834), (4898, 42420), (5208, 39895), (5530, 37572), (5656, 36735), (6060, 34286), (6262, 33180), (6510, 31916), (6636, 31310), (7070, 29388), (7347, 28280), (7979, 26040), (8295, 25048), (8484, 24490), (8680, 23937), (9393, 22120), (9480, 21917), (9796, 21210), (10605, 19592), (11060, 18786), (12120, 17143), (12245, 16968), (12524, 16590), (13020, 15958), (13272, 15655), (14140, 14694)]