90974520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2814

約数の個数: 192

約数和(自身を含む): 364029120

約数和(自身を除く): 273054600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 2777, 3276, 3640, 4095, 4680, 5460, 5554, 6552, 8190, 8331, 10920, 11108, 13885, 16380, 16662, 19439, 22216, 24993, 27770, 32760, 33324, 36101, 38878, 41655, 49986, 55540, 58317, 66648, 72202, 77756, 83310, 97195, 99972, 108303, 111080, 116634, 124965, 144404, 155512, 166620, 174951, 180505, 194390, 199944, 216606, 233268, 249930, 252707, 288808, 291585, 324909, 333240, 349902, 361010, 388780, 433212, 466536, 499860, 505414, 541515, 583170, 649818, 699804, 722020, 758121, 777560, 866424, 874755, 999720, 1010828, 1083030, 1166340, 1263535, 1299636, 1399608, 1444040, 1516242, 1624545, 1749510, 2021656, 2166060, 2274363, 2332680, 2527070, 2599272, 3032484, 3249090, 3499020, 3790605, 4332120, 4548726, 5054140, 6064968, 6498180, 6998040, 7581210, 9097452, 10108280, 11371815, 12996360, 15162420, 18194904, 22743630, 30324840, 45487260, 90974520]

約数ペア:

[(1, 90974520), (2, 45487260), (3, 30324840), (4, 22743630), (5, 18194904), (6, 15162420), (7, 12996360), (8, 11371815), (9, 10108280), (10, 9097452), (12, 7581210), (13, 6998040), (14, 6498180), (15, 6064968), (18, 5054140), (20, 4548726), (21, 4332120), (24, 3790605), (26, 3499020), (28, 3249090), (30, 3032484), (35, 2599272), (36, 2527070), (39, 2332680), (40, 2274363), (42, 2166060), (45, 2021656), (52, 1749510), (56, 1624545), (60, 1516242), (63, 1444040), (65, 1399608), (70, 1299636), (72, 1263535), (78, 1166340), (84, 1083030), (90, 1010828), (91, 999720), (104, 874755), (105, 866424), (117, 777560), (120, 758121), (126, 722020), (130, 699804), (140, 649818), (156, 583170), (168, 541515), (180, 505414), (182, 499860), (195, 466536), (210, 433212), (234, 388780), (252, 361010), (260, 349902), (273, 333240), (280, 324909), (312, 291585), (315, 288808), (360, 252707), (364, 249930), (390, 233268), (420, 216606), (455, 199944), (468, 194390), (504, 180505), (520, 174951), (546, 166620), (585, 155512), (630, 144404), (728, 124965), (780, 116634), (819, 111080), (840, 108303), (910, 99972), (936, 97195), (1092, 83310), (1170, 77756), (1260, 72202), (1365, 66648), (1560, 58317), (1638, 55540), (1820, 49986), (2184, 41655), (2340, 38878), (2520, 36101), (2730, 33324), (2777, 32760), (3276, 27770), (3640, 24993), (4095, 22216), (4680, 19439), (5460, 16662), (5554, 16380), (6552, 13885), (8190, 11108), (8331, 10920)]