8849947860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{102217}}^1$

素因数の和:102282

約数の個数: 144

約数和(自身を含む): 29691466896

約数和(自身を除く): 20841519036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 52, 60, 65, 74, 78, 90, 111, 117, 130, 148, 156, 180, 185, 195, 222, 234, 260, 333, 370, 390, 444, 468, 481, 555, 585, 666, 740, 780, 962, 1110, 1170, 1332, 1443, 1665, 1924, 2220, 2340, 2405, 2886, 3330, 4329, 4810, 5772, 6660, 7215, 8658, 9620, 14430, 17316, 21645, 28860, 43290, 86580, 102217, 204434, 306651, 408868, 511085, 613302, 919953, 1022170, 1226604, 1328821, 1533255, 1839906, 2044340, 2657642, 3066510, 3679812, 3782029, 3986463, 4599765, 5315284, 6133020, 6644105, 7564058, 7972926, 9199530, 11346087, 11959389, 13288210, 15128116, 15945852, 18399060, 18910145, 19932315, 22692174, 23918778, 26576420, 34038261, 37820290, 39864630, 45384348, 47837556, 49166377, 56730435, 59796945, 68076522, 75640580, 79729260, 98332754, 113460870, 119593890, 136153044, 147499131, 170191305, 196665508, 226921740, 239187780, 245831885, 294998262, 340382610, 442497393, 491663770, 589996524, 680765220, 737495655, 884994786, 983327540, 1474991310, 1769989572, 2212486965, 2949982620, 4424973930, 8849947860]

約数ペア:

[(1, 8849947860), (2, 4424973930), (3, 2949982620), (4, 2212486965), (5, 1769989572), (6, 1474991310), (9, 983327540), (10, 884994786), (12, 737495655), (13, 680765220), (15, 589996524), (18, 491663770), (20, 442497393), (26, 340382610), (30, 294998262), (36, 245831885), (37, 239187780), (39, 226921740), (45, 196665508), (52, 170191305), (60, 147499131), (65, 136153044), (74, 119593890), (78, 113460870), (90, 98332754), (111, 79729260), (117, 75640580), (130, 68076522), (148, 59796945), (156, 56730435), (180, 49166377), (185, 47837556), (195, 45384348), (222, 39864630), (234, 37820290), (260, 34038261), (333, 26576420), (370, 23918778), (390, 22692174), (444, 19932315), (468, 18910145), (481, 18399060), (555, 15945852), (585, 15128116), (666, 13288210), (740, 11959389), (780, 11346087), (962, 9199530), (1110, 7972926), (1170, 7564058), (1332, 6644105), (1443, 6133020), (1665, 5315284), (1924, 4599765), (2220, 3986463), (2340, 3782029), (2405, 3679812), (2886, 3066510), (3330, 2657642), (4329, 2044340), (4810, 1839906), (5772, 1533255), (6660, 1328821), (7215, 1226604), (8658, 1022170), (9620, 919953), (14430, 613302), (17316, 511085), (21645, 408868), (28860, 306651), (43290, 204434), (86580, 102217)]