90319320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 256

約数和(自身を含む): 370944000

約数和(自身を除く): 280624680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 919, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1838, 1890, 2184, 2340, 2457, 2520, 2730, 2757, 2808, 3276, 3510, 3640, 3676, 3780, 4095, 4595, 4680, 4914, 5460, 5514, 6433, 6552, 7020, 7352, 7560, 8190, 8271, 9190, 9828, 10920, 11028, 11947, 12285, 12866, 13785, 14040, 16380, 16542, 18380, 19299, 19656, 22056, 23894, 24570, 24813, 25732, 27570, 32165, 32760, 33084, 35841, 36760, 38598, 41355, 47788, 49140, 49626, 51464, 55140, 57897, 59735, 64330, 66168, 71682, 77196, 82710, 83629, 95576, 96495, 98280, 99252, 107523, 110280, 115794, 119470, 124065, 128660, 143364, 154392, 165420, 167258, 173691, 179205, 192990, 198504, 215046, 231588, 238940, 248130, 250887, 257320, 286728, 289485, 322569, 330840, 334516, 347382, 358410, 385980, 418145, 430092, 463176, 477880, 496260, 501774, 537615, 578970, 645138, 669032, 694764, 716820, 752661, 771960, 836290, 860184, 868455, 992520, 1003548, 1075230, 1157940, 1254435, 1290276, 1389528, 1433640, 1505322, 1612845, 1672580, 1736910, 2007096, 2150460, 2257983, 2315880, 2508870, 2580552, 3010644, 3225690, 3345160, 3473820, 3763305, 4300920, 4515966, 5017740, 6021288, 6451380, 6947640, 7526610, 9031932, 10035480, 11289915, 12902760, 15053220, 18063864, 22579830, 30106440, 45159660, 90319320]

約数ペア:

[(1, 90319320), (2, 45159660), (3, 30106440), (4, 22579830), (5, 18063864), (6, 15053220), (7, 12902760), (8, 11289915), (9, 10035480), (10, 9031932), (12, 7526610), (13, 6947640), (14, 6451380), (15, 6021288), (18, 5017740), (20, 4515966), (21, 4300920), (24, 3763305), (26, 3473820), (27, 3345160), (28, 3225690), (30, 3010644), (35, 2580552), (36, 2508870), (39, 2315880), (40, 2257983), (42, 2150460), (45, 2007096), (52, 1736910), (54, 1672580), (56, 1612845), (60, 1505322), (63, 1433640), (65, 1389528), (70, 1290276), (72, 1254435), (78, 1157940), (84, 1075230), (90, 1003548), (91, 992520), (104, 868455), (105, 860184), (108, 836290), (117, 771960), (120, 752661), (126, 716820), (130, 694764), (135, 669032), (140, 645138), (156, 578970), (168, 537615), (180, 501774), (182, 496260), (189, 477880), (195, 463176), (210, 430092), (216, 418145), (234, 385980), (252, 358410), (260, 347382), (270, 334516), (273, 330840), (280, 322569), (312, 289485), (315, 286728), (351, 257320), (360, 250887), (364, 248130), (378, 238940), (390, 231588), (420, 215046), (455, 198504), (468, 192990), (504, 179205), (520, 173691), (540, 167258), (546, 165420), (585, 154392), (630, 143364), (702, 128660), (728, 124065), (756, 119470), (780, 115794), (819, 110280), (840, 107523), (910, 99252), (919, 98280), (936, 96495), (945, 95576), (1080, 83629), (1092, 82710), (1170, 77196), (1260, 71682), (1365, 66168), (1404, 64330), (1512, 59735), (1560, 57897), (1638, 55140), (1755, 51464), (1820, 49626), (1838, 49140), (1890, 47788), (2184, 41355), (2340, 38598), (2457, 36760), (2520, 35841), (2730, 33084), (2757, 32760), (2808, 32165), (3276, 27570), (3510, 25732), (3640, 24813), (3676, 24570), (3780, 23894), (4095, 22056), (4595, 19656), (4680, 19299), (4914, 18380), (5460, 16542), (5514, 16380), (6433, 14040), (6552, 13785), (7020, 12866), (7352, 12285), (7560, 11947), (8190, 11028), (8271, 10920), (9190, 9828)]