67072500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 180

約数和(自身を含む): 231975744

約数和(自身を除く): 164903244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 125, 132, 150, 165, 180, 198, 220, 225, 250, 271, 275, 300, 330, 375, 396, 450, 495, 500, 542, 550, 625, 660, 750, 813, 825, 900, 990, 1084, 1100, 1125, 1250, 1355, 1375, 1500, 1626, 1650, 1875, 1980, 2250, 2439, 2475, 2500, 2710, 2750, 2981, 3252, 3300, 3750, 4065, 4125, 4500, 4878, 4950, 5420, 5500, 5625, 5962, 6775, 6875, 7500, 8130, 8250, 8943, 9756, 9900, 11250, 11924, 12195, 12375, 13550, 13750, 14905, 16260, 16500, 17886, 20325, 20625, 22500, 24390, 24750, 26829, 27100, 27500, 29810, 33875, 35772, 40650, 41250, 44715, 48780, 49500, 53658, 59620, 60975, 61875, 67750, 74525, 81300, 82500, 89430, 101625, 107316, 121950, 123750, 134145, 135500, 149050, 169375, 178860, 203250, 223575, 243900, 247500, 268290, 298100, 304875, 338750, 372625, 406500, 447150, 508125, 536580, 609750, 670725, 677500, 745250, 894300, 1016250, 1117875, 1219500, 1341450, 1490500, 1524375, 1863125, 2032500, 2235750, 2682900, 3048750, 3353625, 3726250, 4471500, 5589375, 6097500, 6707250, 7452500, 11178750, 13414500, 16768125, 22357500, 33536250, 67072500]

約数ペア:

[(1, 67072500), (2, 33536250), (3, 22357500), (4, 16768125), (5, 13414500), (6, 11178750), (9, 7452500), (10, 6707250), (11, 6097500), (12, 5589375), (15, 4471500), (18, 3726250), (20, 3353625), (22, 3048750), (25, 2682900), (30, 2235750), (33, 2032500), (36, 1863125), (44, 1524375), (45, 1490500), (50, 1341450), (55, 1219500), (60, 1117875), (66, 1016250), (75, 894300), (90, 745250), (99, 677500), (100, 670725), (110, 609750), (125, 536580), (132, 508125), (150, 447150), (165, 406500), (180, 372625), (198, 338750), (220, 304875), (225, 298100), (250, 268290), (271, 247500), (275, 243900), (300, 223575), (330, 203250), (375, 178860), (396, 169375), (450, 149050), (495, 135500), (500, 134145), (542, 123750), (550, 121950), (625, 107316), (660, 101625), (750, 89430), (813, 82500), (825, 81300), (900, 74525), (990, 67750), (1084, 61875), (1100, 60975), (1125, 59620), (1250, 53658), (1355, 49500), (1375, 48780), (1500, 44715), (1626, 41250), (1650, 40650), (1875, 35772), (1980, 33875), (2250, 29810), (2439, 27500), (2475, 27100), (2500, 26829), (2710, 24750), (2750, 24390), (2981, 22500), (3252, 20625), (3300, 20325), (3750, 17886), (4065, 16500), (4125, 16260), (4500, 14905), (4878, 13750), (4950, 13550), (5420, 12375), (5500, 12195), (5625, 11924), (5962, 11250), (6775, 9900), (6875, 9756), (7500, 8943), (8130, 8250)]