88617620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 162011500

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 29, 35, 46, 52, 58, 65, 70, 73, 91, 92, 115, 116, 130, 140, 145, 146, 161, 182, 203, 230, 260, 290, 292, 299, 322, 364, 365, 377, 406, 455, 460, 511, 580, 598, 644, 667, 730, 754, 805, 812, 910, 949, 1015, 1022, 1196, 1334, 1460, 1495, 1508, 1610, 1679, 1820, 1885, 1898, 2030, 2044, 2093, 2117, 2555, 2639, 2668, 2990, 3220, 3335, 3358, 3770, 3796, 4060, 4186, 4234, 4669, 4745, 5110, 5278, 5980, 6643, 6670, 6716, 7540, 8372, 8395, 8468, 8671, 9338, 9490, 10220, 10465, 10556, 10585, 11753, 13195, 13286, 13340, 14819, 16790, 17342, 18676, 18980, 20930, 21170, 21827, 23345, 23506, 26390, 26572, 27521, 29638, 33215, 33580, 34684, 41860, 42340, 43355, 43654, 46690, 47012, 48691, 52780, 55042, 58765, 59276, 60697, 66430, 74095, 86710, 87308, 93380, 97382, 109135, 110084, 117530, 121394, 132860, 137605, 148190, 152789, 173420, 192647, 194764, 218270, 235060, 242788, 243455, 275210, 296380, 303485, 305578, 340837, 385294, 436540, 486910, 550420, 606970, 611156, 632983, 681674, 763945, 770588, 963235, 973820, 1213940, 1265966, 1363348, 1527890, 1704185, 1926470, 2531932, 3055780, 3164915, 3408370, 3852940, 4430881, 6329830, 6816740, 8861762, 12659660, 17723524, 22154405, 44308810, 88617620]

約数ペア:

[(1, 88617620), (2, 44308810), (4, 22154405), (5, 17723524), (7, 12659660), (10, 8861762), (13, 6816740), (14, 6329830), (20, 4430881), (23, 3852940), (26, 3408370), (28, 3164915), (29, 3055780), (35, 2531932), (46, 1926470), (52, 1704185), (58, 1527890), (65, 1363348), (70, 1265966), (73, 1213940), (91, 973820), (92, 963235), (115, 770588), (116, 763945), (130, 681674), (140, 632983), (145, 611156), (146, 606970), (161, 550420), (182, 486910), (203, 436540), (230, 385294), (260, 340837), (290, 305578), (292, 303485), (299, 296380), (322, 275210), (364, 243455), (365, 242788), (377, 235060), (406, 218270), (455, 194764), (460, 192647), (511, 173420), (580, 152789), (598, 148190), (644, 137605), (667, 132860), (730, 121394), (754, 117530), (805, 110084), (812, 109135), (910, 97382), (949, 93380), (1015, 87308), (1022, 86710), (1196, 74095), (1334, 66430), (1460, 60697), (1495, 59276), (1508, 58765), (1610, 55042), (1679, 52780), (1820, 48691), (1885, 47012), (1898, 46690), (2030, 43654), (2044, 43355), (2093, 42340), (2117, 41860), (2555, 34684), (2639, 33580), (2668, 33215), (2990, 29638), (3220, 27521), (3335, 26572), (3358, 26390), (3770, 23506), (3796, 23345), (4060, 21827), (4186, 21170), (4234, 20930), (4669, 18980), (4745, 18676), (5110, 17342), (5278, 16790), (5980, 14819), (6643, 13340), (6670, 13286), (6716, 13195), (7540, 11753), (8372, 10585), (8395, 10556), (8468, 10465), (8671, 10220), (9338, 9490)]