125209080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 442260000

約数和(自身を除く): 317050920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 499, 510, 612, 615, 680, 697, 738, 765, 820, 984, 998, 1020, 1224, 1230, 1394, 1476, 1497, 1530, 1640, 1845, 1996, 2040, 2091, 2460, 2495, 2788, 2952, 2994, 3060, 3485, 3690, 3992, 4182, 4491, 4920, 4990, 5576, 5988, 6120, 6273, 6970, 7380, 7485, 8364, 8483, 8982, 9980, 10455, 11976, 12546, 13940, 14760, 14970, 16728, 16966, 17964, 19960, 20459, 20910, 22455, 25092, 25449, 27880, 29940, 31365, 33932, 35928, 40918, 41820, 42415, 44910, 50184, 50898, 59880, 61377, 62730, 67864, 76347, 81836, 83640, 84830, 89820, 101796, 102295, 122754, 125460, 127245, 152694, 163672, 169660, 179640, 184131, 203592, 204590, 245508, 250920, 254490, 305388, 306885, 339320, 347803, 368262, 381735, 409180, 491016, 508980, 610776, 613770, 695606, 736524, 763470, 818360, 920655, 1017960, 1043409, 1227540, 1391212, 1473048, 1526940, 1739015, 1841310, 2086818, 2455080, 2782424, 3053880, 3130227, 3478030, 3682620, 4173636, 5217045, 6260454, 6956060, 7365240, 8347272, 10434090, 12520908, 13912120, 15651135, 20868180, 25041816, 31302270, 41736360, 62604540, 125209080]

約数ペア:

[(1, 125209080), (2, 62604540), (3, 41736360), (4, 31302270), (5, 25041816), (6, 20868180), (8, 15651135), (9, 13912120), (10, 12520908), (12, 10434090), (15, 8347272), (17, 7365240), (18, 6956060), (20, 6260454), (24, 5217045), (30, 4173636), (34, 3682620), (36, 3478030), (40, 3130227), (41, 3053880), (45, 2782424), (51, 2455080), (60, 2086818), (68, 1841310), (72, 1739015), (82, 1526940), (85, 1473048), (90, 1391212), (102, 1227540), (120, 1043409), (123, 1017960), (136, 920655), (153, 818360), (164, 763470), (170, 736524), (180, 695606), (204, 613770), (205, 610776), (246, 508980), (255, 491016), (306, 409180), (328, 381735), (340, 368262), (360, 347803), (369, 339320), (408, 306885), (410, 305388), (492, 254490), (499, 250920), (510, 245508), (612, 204590), (615, 203592), (680, 184131), (697, 179640), (738, 169660), (765, 163672), (820, 152694), (984, 127245), (998, 125460), (1020, 122754), (1224, 102295), (1230, 101796), (1394, 89820), (1476, 84830), (1497, 83640), (1530, 81836), (1640, 76347), (1845, 67864), (1996, 62730), (2040, 61377), (2091, 59880), (2460, 50898), (2495, 50184), (2788, 44910), (2952, 42415), (2994, 41820), (3060, 40918), (3485, 35928), (3690, 33932), (3992, 31365), (4182, 29940), (4491, 27880), (4920, 25449), (4990, 25092), (5576, 22455), (5988, 20910), (6120, 20459), (6273, 19960), (6970, 17964), (7380, 16966), (7485, 16728), (8364, 14970), (8483, 14760), (8982, 13940), (9980, 12546), (10455, 11976)]