7260750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{461}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 22486464

約数和(自身を除く): 15225714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 315, 350, 375, 450, 461, 525, 630, 750, 875, 922, 1050, 1125, 1383, 1575, 1750, 2250, 2305, 2625, 2766, 3150, 3227, 4149, 4610, 5250, 6454, 6915, 7875, 8298, 9681, 11525, 13830, 15750, 16135, 19362, 20745, 23050, 29043, 32270, 34575, 41490, 48405, 57625, 58086, 69150, 80675, 96810, 103725, 115250, 145215, 161350, 172875, 207450, 242025, 290430, 345750, 403375, 484050, 518625, 726075, 806750, 1037250, 1210125, 1452150, 2420250, 3630375, 7260750]

約数ペア:

[(1, 7260750), (2, 3630375), (3, 2420250), (5, 1452150), (6, 1210125), (7, 1037250), (9, 806750), (10, 726075), (14, 518625), (15, 484050), (18, 403375), (21, 345750), (25, 290430), (30, 242025), (35, 207450), (42, 172875), (45, 161350), (50, 145215), (63, 115250), (70, 103725), (75, 96810), (90, 80675), (105, 69150), (125, 58086), (126, 57625), (150, 48405), (175, 41490), (210, 34575), (225, 32270), (250, 29043), (315, 23050), (350, 20745), (375, 19362), (450, 16135), (461, 15750), (525, 13830), (630, 11525), (750, 9681), (875, 8298), (922, 7875), (1050, 6915), (1125, 6454), (1383, 5250), (1575, 4610), (1750, 4149), (2250, 3227), (2305, 3150), (2625, 2766)]