198752160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 700503552

約数和(自身を除く): 501751392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 37, 38, 40, 48, 57, 60, 62, 74, 76, 80, 93, 95, 96, 111, 114, 120, 124, 148, 152, 155, 160, 185, 186, 190, 222, 228, 240, 248, 285, 296, 304, 310, 361, 370, 372, 380, 444, 456, 465, 480, 496, 555, 570, 589, 592, 608, 620, 703, 722, 740, 744, 760, 888, 912, 930, 992, 1083, 1110, 1140, 1147, 1178, 1184, 1240, 1406, 1444, 1480, 1488, 1520, 1767, 1776, 1805, 1824, 1860, 2109, 2166, 2220, 2280, 2294, 2356, 2480, 2812, 2888, 2945, 2960, 2976, 3040, 3441, 3515, 3534, 3552, 3610, 3720, 4218, 4332, 4440, 4560, 4588, 4712, 4960, 5415, 5624, 5735, 5776, 5890, 5920, 6882, 7030, 7068, 7220, 7440, 8436, 8664, 8835, 8880, 9120, 9176, 9424, 10545, 10830, 11191, 11248, 11470, 11552, 11780, 13357, 13764, 14060, 14136, 14440, 14880, 16872, 17205, 17328, 17670, 17760, 18352, 18848, 21090, 21660, 21793, 22382, 22496, 22940, 23560, 26714, 27528, 28120, 28272, 28880, 33573, 33744, 34410, 34656, 35340, 36704, 40071, 42180, 43320, 43586, 44764, 45880, 47120, 53428, 55056, 55955, 56240, 56544, 57760, 65379, 66785, 67146, 67488, 68820, 70680, 80142, 84360, 86640, 87172, 89528, 91760, 94240, 106856, 108965, 110112, 111910, 112480, 130758, 133570, 134292, 137640, 141360, 160284, 167865, 168720, 173280, 174344, 179056, 183520, 200355, 213712, 217930, 223820, 261516, 267140, 268584, 275280, 282720, 320568, 326895, 335730, 337440, 348688, 358112, 400710, 414067, 427424, 435860, 447640, 523032, 534280, 537168, 550560, 641136, 653790, 671460, 697376, 801420, 828134, 871720, 895280, 1046064, 1068560, 1074336, 1242201, 1282272, 1307580, 1342920, 1602840, 1656268, 1743440, 1790560, 2070335, 2092128, 2137120, 2484402, 2615160, 2685840, 3205680, 3312536, 3486880, 4140670, 4968804, 5230320, 5371680, 6211005, 6411360, 6625072, 8281340, 9937608, 10460640, 12422010, 13250144, 16562680, 19875216, 24844020, 33125360, 39750432, 49688040, 66250720, 99376080, 198752160]

約数ペア:

[(1, 198752160), (2, 99376080), (3, 66250720), (4, 49688040), (5, 39750432), (6, 33125360), (8, 24844020), (10, 19875216), (12, 16562680), (15, 13250144), (16, 12422010), (19, 10460640), (20, 9937608), (24, 8281340), (30, 6625072), (31, 6411360), (32, 6211005), (37, 5371680), (38, 5230320), (40, 4968804), (48, 4140670), (57, 3486880), (60, 3312536), (62, 3205680), (74, 2685840), (76, 2615160), (80, 2484402), (93, 2137120), (95, 2092128), (96, 2070335), (111, 1790560), (114, 1743440), (120, 1656268), (124, 1602840), (148, 1342920), (152, 1307580), (155, 1282272), (160, 1242201), (185, 1074336), (186, 1068560), (190, 1046064), (222, 895280), (228, 871720), (240, 828134), (248, 801420), (285, 697376), (296, 671460), (304, 653790), (310, 641136), (361, 550560), (370, 537168), (372, 534280), (380, 523032), (444, 447640), (456, 435860), (465, 427424), (480, 414067), (496, 400710), (555, 358112), (570, 348688), (589, 337440), (592, 335730), (608, 326895), (620, 320568), (703, 282720), (722, 275280), (740, 268584), (744, 267140), (760, 261516), (888, 223820), (912, 217930), (930, 213712), (992, 200355), (1083, 183520), (1110, 179056), (1140, 174344), (1147, 173280), (1178, 168720), (1184, 167865), (1240, 160284), (1406, 141360), (1444, 137640), (1480, 134292), (1488, 133570), (1520, 130758), (1767, 112480), (1776, 111910), (1805, 110112), (1824, 108965), (1860, 106856), (2109, 94240), (2166, 91760), (2220, 89528), (2280, 87172), (2294, 86640), (2356, 84360), (2480, 80142), (2812, 70680), (2888, 68820), (2945, 67488), (2960, 67146), (2976, 66785), (3040, 65379), (3441, 57760), (3515, 56544), (3534, 56240), (3552, 55955), (3610, 55056), (3720, 53428), (4218, 47120), (4332, 45880), (4440, 44764), (4560, 43586), (4588, 43320), (4712, 42180), (4960, 40071), (5415, 36704), (5624, 35340), (5735, 34656), (5776, 34410), (5890, 33744), (5920, 33573), (6882, 28880), (7030, 28272), (7068, 28120), (7220, 27528), (7440, 26714), (8436, 23560), (8664, 22940), (8835, 22496), (8880, 22382), (9120, 21793), (9176, 21660), (9424, 21090), (10545, 18848), (10830, 18352), (11191, 17760), (11248, 17670), (11470, 17328), (11552, 17205), (11780, 16872), (13357, 14880), (13764, 14440), (14060, 14136)]