64226250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 195687360

約数和(自身を除く): 131461110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 125, 135, 150, 165, 173, 198, 225, 250, 270, 275, 297, 330, 346, 375, 450, 495, 519, 550, 594, 625, 675, 750, 825, 865, 990, 1038, 1125, 1250, 1350, 1375, 1485, 1557, 1650, 1730, 1875, 1903, 2250, 2475, 2595, 2750, 2970, 3114, 3375, 3750, 3806, 4125, 4325, 4671, 4950, 5190, 5625, 5709, 6750, 6875, 7425, 7785, 8250, 8650, 9342, 9515, 11250, 11418, 12375, 12975, 13750, 14850, 15570, 16875, 17127, 19030, 20625, 21625, 23355, 24750, 25950, 28545, 33750, 34254, 37125, 38925, 41250, 43250, 46710, 47575, 51381, 57090, 61875, 64875, 74250, 77850, 85635, 95150, 102762, 108125, 116775, 123750, 129750, 142725, 171270, 185625, 194625, 216250, 233550, 237875, 256905, 285450, 324375, 371250, 389250, 428175, 475750, 513810, 583875, 648750, 713625, 856350, 973125, 1167750, 1189375, 1284525, 1427250, 1946250, 2140875, 2378750, 2569050, 2919375, 3568125, 4281750, 5838750, 6422625, 7136250, 10704375, 12845250, 21408750, 32113125, 64226250]

約数ペア:

[(1, 64226250), (2, 32113125), (3, 21408750), (5, 12845250), (6, 10704375), (9, 7136250), (10, 6422625), (11, 5838750), (15, 4281750), (18, 3568125), (22, 2919375), (25, 2569050), (27, 2378750), (30, 2140875), (33, 1946250), (45, 1427250), (50, 1284525), (54, 1189375), (55, 1167750), (66, 973125), (75, 856350), (90, 713625), (99, 648750), (110, 583875), (125, 513810), (135, 475750), (150, 428175), (165, 389250), (173, 371250), (198, 324375), (225, 285450), (250, 256905), (270, 237875), (275, 233550), (297, 216250), (330, 194625), (346, 185625), (375, 171270), (450, 142725), (495, 129750), (519, 123750), (550, 116775), (594, 108125), (625, 102762), (675, 95150), (750, 85635), (825, 77850), (865, 74250), (990, 64875), (1038, 61875), (1125, 57090), (1250, 51381), (1350, 47575), (1375, 46710), (1485, 43250), (1557, 41250), (1650, 38925), (1730, 37125), (1875, 34254), (1903, 33750), (2250, 28545), (2475, 25950), (2595, 24750), (2750, 23355), (2970, 21625), (3114, 20625), (3375, 19030), (3750, 17127), (3806, 16875), (4125, 15570), (4325, 14850), (4671, 13750), (4950, 12975), (5190, 12375), (5625, 11418), (5709, 11250), (6750, 9515), (6875, 9342), (7425, 8650), (7785, 8250)]