64201800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8231}}^1$

素因数の和:8263

約数の個数: 96

約数和(自身を含む): 214361280

約数和(自身を除く): 150159480

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, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 8231, 16462, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 107003, 123465, 164620, 197544, 205775, 214006, 246930, 321009, 329240, 411550, 428012, 493860, 535015, 617325, 642018, 823100, 856024, 987720, 1070030, 1234650, 1284036, 1605045, 1646200, 2140060, 2469300, 2568072, 2675075, 3210090, 4280120, 4938600, 5350150, 6420180, 8025225, 10700300, 12840360, 16050450, 21400600, 32100900, 64201800]

約数ペア:

[(1, 64201800), (2, 32100900), (3, 21400600), (4, 16050450), (5, 12840360), (6, 10700300), (8, 8025225), (10, 6420180), (12, 5350150), (13, 4938600), (15, 4280120), (20, 3210090), (24, 2675075), (25, 2568072), (26, 2469300), (30, 2140060), (39, 1646200), (40, 1605045), (50, 1284036), (52, 1234650), (60, 1070030), (65, 987720), (75, 856024), (78, 823100), (100, 642018), (104, 617325), (120, 535015), (130, 493860), (150, 428012), (156, 411550), (195, 329240), (200, 321009), (260, 246930), (300, 214006), (312, 205775), (325, 197544), (390, 164620), (520, 123465), (600, 107003), (650, 98772), (780, 82310), (975, 65848), (1300, 49386), (1560, 41155), (1950, 32924), (2600, 24693), (3900, 16462), (7800, 8231)]