229936500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1443

約数の個数: 144

約数和(自身を含む): 745517136

約数和(自身を除く): 515580636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 125, 148, 150, 180, 185, 222, 225, 250, 300, 333, 370, 375, 444, 450, 500, 555, 666, 740, 750, 900, 925, 1110, 1125, 1332, 1381, 1500, 1665, 1850, 2220, 2250, 2762, 2775, 3330, 3700, 4143, 4500, 4625, 5524, 5550, 6660, 6905, 8286, 8325, 9250, 11100, 12429, 13810, 13875, 16572, 16650, 18500, 20715, 24858, 27620, 27750, 33300, 34525, 41430, 41625, 49716, 51097, 55500, 62145, 69050, 82860, 83250, 102194, 103575, 124290, 138100, 153291, 166500, 172625, 204388, 207150, 248580, 255485, 306582, 310725, 345250, 414300, 459873, 510970, 517875, 613164, 621450, 690500, 766455, 919746, 1021940, 1035750, 1242900, 1277425, 1532910, 1553625, 1839492, 2071500, 2299365, 2554850, 3065820, 3107250, 3832275, 4598730, 5109700, 6214500, 6387125, 7664550, 9197460, 11496825, 12774250, 15329100, 19161375, 22993650, 25548500, 38322750, 45987300, 57484125, 76645500, 114968250, 229936500]

約数ペア:

[(1, 229936500), (2, 114968250), (3, 76645500), (4, 57484125), (5, 45987300), (6, 38322750), (9, 25548500), (10, 22993650), (12, 19161375), (15, 15329100), (18, 12774250), (20, 11496825), (25, 9197460), (30, 7664550), (36, 6387125), (37, 6214500), (45, 5109700), (50, 4598730), (60, 3832275), (74, 3107250), (75, 3065820), (90, 2554850), (100, 2299365), (111, 2071500), (125, 1839492), (148, 1553625), (150, 1532910), (180, 1277425), (185, 1242900), (222, 1035750), (225, 1021940), (250, 919746), (300, 766455), (333, 690500), (370, 621450), (375, 613164), (444, 517875), (450, 510970), (500, 459873), (555, 414300), (666, 345250), (740, 310725), (750, 306582), (900, 255485), (925, 248580), (1110, 207150), (1125, 204388), (1332, 172625), (1381, 166500), (1500, 153291), (1665, 138100), (1850, 124290), (2220, 103575), (2250, 102194), (2762, 83250), (2775, 82860), (3330, 69050), (3700, 62145), (4143, 55500), (4500, 51097), (4625, 49716), (5524, 41625), (5550, 41430), (6660, 34525), (6905, 33300), (8286, 27750), (8325, 27620), (9250, 24858), (11100, 20715), (12429, 18500), (13810, 16650), (13875, 16572)]