64269450

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2298

約数の個数: 120

約数和(自身を含む): 204174432

約数和(自身を除く): 139904982

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2267, 2835, 3150, 4050, 4534, 4725, 5670, 6801, 9450, 11335, 13602, 14175, 15869, 20403, 22670, 28350, 31738, 34005, 40806, 47607, 56675, 61209, 68010, 79345, 95214, 102015, 113350, 122418, 142821, 158690, 170025, 183627, 204030, 238035, 285642, 306045, 340050, 367254, 396725, 428463, 476070, 510075, 612090, 714105, 793450, 856926, 918135, 1020150, 1190175, 1285389, 1428210, 1530225, 1836270, 2142315, 2380350, 2570778, 3060450, 3570525, 4284630, 4590675, 6426945, 7141050, 9181350, 10711575, 12853890, 21423150, 32134725, 64269450]

約数ペア:

[(1, 64269450), (2, 32134725), (3, 21423150), (5, 12853890), (6, 10711575), (7, 9181350), (9, 7141050), (10, 6426945), (14, 4590675), (15, 4284630), (18, 3570525), (21, 3060450), (25, 2570778), (27, 2380350), (30, 2142315), (35, 1836270), (42, 1530225), (45, 1428210), (50, 1285389), (54, 1190175), (63, 1020150), (70, 918135), (75, 856926), (81, 793450), (90, 714105), (105, 612090), (126, 510075), (135, 476070), (150, 428463), (162, 396725), (175, 367254), (189, 340050), (210, 306045), (225, 285642), (270, 238035), (315, 204030), (350, 183627), (378, 170025), (405, 158690), (450, 142821), (525, 122418), (567, 113350), (630, 102015), (675, 95214), (810, 79345), (945, 68010), (1050, 61209), (1134, 56675), (1350, 47607), (1575, 40806), (1890, 34005), (2025, 31738), (2267, 28350), (2835, 22670), (3150, 20403), (4050, 15869), (4534, 14175), (4725, 13602), (5670, 11335), (6801, 9450)]