72364500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 246045072

約数和(自身を除く): 173680572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1237, 1300, 1500, 1625, 1950, 2250, 2340, 2474, 2925, 3250, 3711, 3900, 4500, 4875, 4948, 5850, 6185, 6500, 7422, 9750, 11133, 11700, 12370, 14625, 14844, 16081, 18555, 19500, 22266, 24740, 29250, 30925, 32162, 37110, 44532, 48243, 55665, 58500, 61850, 64324, 74220, 80405, 92775, 96486, 111330, 123700, 144729, 154625, 160810, 185550, 192972, 222660, 241215, 278325, 289458, 309250, 321620, 371100, 402025, 463875, 482430, 556650, 578916, 618500, 723645, 804050, 927750, 964860, 1113300, 1206075, 1391625, 1447290, 1608100, 1855500, 2010125, 2412150, 2783250, 2894580, 3618225, 4020250, 4824300, 5566500, 6030375, 7236450, 8040500, 12060750, 14472900, 18091125, 24121500, 36182250, 72364500]

約数ペア:

[(1, 72364500), (2, 36182250), (3, 24121500), (4, 18091125), (5, 14472900), (6, 12060750), (9, 8040500), (10, 7236450), (12, 6030375), (13, 5566500), (15, 4824300), (18, 4020250), (20, 3618225), (25, 2894580), (26, 2783250), (30, 2412150), (36, 2010125), (39, 1855500), (45, 1608100), (50, 1447290), (52, 1391625), (60, 1206075), (65, 1113300), (75, 964860), (78, 927750), (90, 804050), (100, 723645), (117, 618500), (125, 578916), (130, 556650), (150, 482430), (156, 463875), (180, 402025), (195, 371100), (225, 321620), (234, 309250), (250, 289458), (260, 278325), (300, 241215), (325, 222660), (375, 192972), (390, 185550), (450, 160810), (468, 154625), (500, 144729), (585, 123700), (650, 111330), (750, 96486), (780, 92775), (900, 80405), (975, 74220), (1125, 64324), (1170, 61850), (1237, 58500), (1300, 55665), (1500, 48243), (1625, 44532), (1950, 37110), (2250, 32162), (2340, 30925), (2474, 29250), (2925, 24740), (3250, 22266), (3711, 19500), (3900, 18555), (4500, 16081), (4875, 14844), (4948, 14625), (5850, 12370), (6185, 11700), (6500, 11133), (7422, 9750)]