90944100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2627

約数の個数: 144

約数和(自身を含む): 314979840

約数和(自身を除く): 224035740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2591, 2700, 2925, 3510, 3900, 5182, 5850, 7020, 7773, 8775, 10364, 11700, 12955, 15546, 17550, 23319, 25910, 31092, 33683, 35100, 38865, 46638, 51820, 64775, 67366, 69957, 77730, 93276, 101049, 116595, 129550, 134732, 139914, 155460, 168415, 194325, 202098, 233190, 259100, 279828, 303147, 336830, 349785, 388650, 404196, 466380, 505245, 582975, 606294, 673660, 699570, 777300, 842075, 909441, 1010490, 1165950, 1212588, 1399140, 1515735, 1684150, 1748925, 1818882, 2020980, 2331900, 2526225, 3031470, 3368300, 3497850, 3637764, 4547205, 5052450, 6062940, 6995700, 7578675, 9094410, 10104900, 15157350, 18188820, 22736025, 30314700, 45472050, 90944100]

約数ペア:

[(1, 90944100), (2, 45472050), (3, 30314700), (4, 22736025), (5, 18188820), (6, 15157350), (9, 10104900), (10, 9094410), (12, 7578675), (13, 6995700), (15, 6062940), (18, 5052450), (20, 4547205), (25, 3637764), (26, 3497850), (27, 3368300), (30, 3031470), (36, 2526225), (39, 2331900), (45, 2020980), (50, 1818882), (52, 1748925), (54, 1684150), (60, 1515735), (65, 1399140), (75, 1212588), (78, 1165950), (90, 1010490), (100, 909441), (108, 842075), (117, 777300), (130, 699570), (135, 673660), (150, 606294), (156, 582975), (180, 505245), (195, 466380), (225, 404196), (234, 388650), (260, 349785), (270, 336830), (300, 303147), (325, 279828), (351, 259100), (390, 233190), (450, 202098), (468, 194325), (540, 168415), (585, 155460), (650, 139914), (675, 134732), (702, 129550), (780, 116595), (900, 101049), (975, 93276), (1170, 77730), (1300, 69957), (1350, 67366), (1404, 64775), (1755, 51820), (1950, 46638), (2340, 38865), (2591, 35100), (2700, 33683), (2925, 31092), (3510, 25910), (3900, 23319), (5182, 17550), (5850, 15546), (7020, 12955), (7773, 11700), (8775, 10364)]