90940200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 309355200

約数和(自身を除く): 218415000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 89, 100, 104, 120, 130, 131, 150, 156, 178, 195, 200, 260, 262, 267, 300, 312, 325, 356, 390, 393, 445, 520, 524, 534, 600, 650, 655, 712, 780, 786, 890, 975, 1048, 1068, 1157, 1300, 1310, 1335, 1560, 1572, 1703, 1780, 1950, 1965, 2136, 2225, 2314, 2600, 2620, 2670, 3144, 3275, 3406, 3471, 3560, 3900, 3930, 4450, 4628, 5109, 5240, 5340, 5785, 6550, 6675, 6812, 6942, 7800, 7860, 8515, 8900, 9256, 9825, 10218, 10680, 11570, 11659, 13100, 13350, 13624, 13884, 15720, 17030, 17355, 17800, 19650, 20436, 23140, 23318, 25545, 26200, 26700, 27768, 28925, 34060, 34710, 34977, 39300, 40872, 42575, 46280, 46636, 51090, 53400, 57850, 58295, 68120, 69420, 69954, 78600, 85150, 86775, 93272, 102180, 115700, 116590, 127725, 138840, 139908, 151567, 170300, 173550, 174885, 204360, 231400, 233180, 255450, 279816, 291475, 303134, 340600, 347100, 349770, 454701, 466360, 510900, 582950, 606268, 694200, 699540, 757835, 874425, 909402, 1021800, 1165900, 1212536, 1399080, 1515670, 1748850, 1818804, 2273505, 2331800, 3031340, 3497700, 3637608, 3789175, 4547010, 6062680, 6995400, 7578350, 9094020, 11367525, 15156700, 18188040, 22735050, 30313400, 45470100, 90940200]

約数ペア:

[(1, 90940200), (2, 45470100), (3, 30313400), (4, 22735050), (5, 18188040), (6, 15156700), (8, 11367525), (10, 9094020), (12, 7578350), (13, 6995400), (15, 6062680), (20, 4547010), (24, 3789175), (25, 3637608), (26, 3497700), (30, 3031340), (39, 2331800), (40, 2273505), (50, 1818804), (52, 1748850), (60, 1515670), (65, 1399080), (75, 1212536), (78, 1165900), (89, 1021800), (100, 909402), (104, 874425), (120, 757835), (130, 699540), (131, 694200), (150, 606268), (156, 582950), (178, 510900), (195, 466360), (200, 454701), (260, 349770), (262, 347100), (267, 340600), (300, 303134), (312, 291475), (325, 279816), (356, 255450), (390, 233180), (393, 231400), (445, 204360), (520, 174885), (524, 173550), (534, 170300), (600, 151567), (650, 139908), (655, 138840), (712, 127725), (780, 116590), (786, 115700), (890, 102180), (975, 93272), (1048, 86775), (1068, 85150), (1157, 78600), (1300, 69954), (1310, 69420), (1335, 68120), (1560, 58295), (1572, 57850), (1703, 53400), (1780, 51090), (1950, 46636), (1965, 46280), (2136, 42575), (2225, 40872), (2314, 39300), (2600, 34977), (2620, 34710), (2670, 34060), (3144, 28925), (3275, 27768), (3406, 26700), (3471, 26200), (3560, 25545), (3900, 23318), (3930, 23140), (4450, 20436), (4628, 19650), (5109, 17800), (5240, 17355), (5340, 17030), (5785, 15720), (6550, 13884), (6675, 13624), (6812, 13350), (6942, 13100), (7800, 11659), (7860, 11570), (8515, 10680), (8900, 10218), (9256, 9825)]