72641250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:626

約数の個数: 120

約数和(自身を含む): 214918704

約数和(自身を除く): 142277454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 125, 150, 165, 198, 225, 250, 275, 330, 375, 450, 495, 550, 587, 625, 750, 825, 990, 1125, 1174, 1250, 1375, 1650, 1761, 1875, 2250, 2475, 2750, 2935, 3522, 3750, 4125, 4950, 5283, 5625, 5870, 6457, 6875, 8250, 8805, 10566, 11250, 12375, 12914, 13750, 14675, 17610, 19371, 20625, 24750, 26415, 29350, 32285, 38742, 41250, 44025, 52830, 58113, 61875, 64570, 73375, 88050, 96855, 116226, 123750, 132075, 146750, 161425, 193710, 220125, 264150, 290565, 322850, 366875, 440250, 484275, 581130, 660375, 733750, 807125, 968550, 1100625, 1320750, 1452825, 1614250, 2201250, 2421375, 2905650, 3301875, 4035625, 4842750, 6603750, 7264125, 8071250, 12106875, 14528250, 24213750, 36320625, 72641250]

約数ペア:

[(1, 72641250), (2, 36320625), (3, 24213750), (5, 14528250), (6, 12106875), (9, 8071250), (10, 7264125), (11, 6603750), (15, 4842750), (18, 4035625), (22, 3301875), (25, 2905650), (30, 2421375), (33, 2201250), (45, 1614250), (50, 1452825), (55, 1320750), (66, 1100625), (75, 968550), (90, 807125), (99, 733750), (110, 660375), (125, 581130), (150, 484275), (165, 440250), (198, 366875), (225, 322850), (250, 290565), (275, 264150), (330, 220125), (375, 193710), (450, 161425), (495, 146750), (550, 132075), (587, 123750), (625, 116226), (750, 96855), (825, 88050), (990, 73375), (1125, 64570), (1174, 61875), (1250, 58113), (1375, 52830), (1650, 44025), (1761, 41250), (1875, 38742), (2250, 32285), (2475, 29350), (2750, 26415), (2935, 24750), (3522, 20625), (3750, 19371), (4125, 17610), (4950, 14675), (5283, 13750), (5625, 12914), (5870, 12375), (6457, 11250), (6875, 10566), (8250, 8805)]