82020750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 248002560

約数和(自身を除く): 165981810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 919, 1050, 1190, 1275, 1750, 1785, 1838, 2125, 2550, 2625, 2757, 2975, 3570, 4250, 4595, 5250, 5514, 5950, 6375, 6433, 8925, 9190, 12750, 12866, 13785, 14875, 15623, 17850, 19299, 22975, 27570, 29750, 31246, 32165, 38598, 44625, 45950, 46869, 64330, 68925, 78115, 89250, 93738, 96495, 109361, 114875, 137850, 156230, 160825, 192990, 218722, 229750, 234345, 321650, 328083, 344625, 390575, 468690, 482475, 546805, 656166, 689250, 781150, 804125, 964950, 1093610, 1171725, 1608250, 1640415, 1952875, 2343450, 2412375, 2734025, 3280830, 3905750, 4824750, 5468050, 5858625, 8202075, 11717250, 13670125, 16404150, 27340250, 41010375, 82020750]

約数ペア:

[(1, 82020750), (2, 41010375), (3, 27340250), (5, 16404150), (6, 13670125), (7, 11717250), (10, 8202075), (14, 5858625), (15, 5468050), (17, 4824750), (21, 3905750), (25, 3280830), (30, 2734025), (34, 2412375), (35, 2343450), (42, 1952875), (50, 1640415), (51, 1608250), (70, 1171725), (75, 1093610), (85, 964950), (102, 804125), (105, 781150), (119, 689250), (125, 656166), (150, 546805), (170, 482475), (175, 468690), (210, 390575), (238, 344625), (250, 328083), (255, 321650), (350, 234345), (357, 229750), (375, 218722), (425, 192990), (510, 160825), (525, 156230), (595, 137850), (714, 114875), (750, 109361), (850, 96495), (875, 93738), (919, 89250), (1050, 78115), (1190, 68925), (1275, 64330), (1750, 46869), (1785, 45950), (1838, 44625), (2125, 38598), (2550, 32165), (2625, 31246), (2757, 29750), (2975, 27570), (3570, 22975), (4250, 19299), (4595, 17850), (5250, 15623), (5514, 14875), (5950, 13785), (6375, 12866), (6433, 12750), (8925, 9190)]