417177810

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2269

約数の個数: 128

約数和(自身を含む): 1284341760

約数和(自身を除く): 867163950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 103, 105, 126, 135, 189, 206, 210, 270, 309, 315, 378, 515, 618, 630, 721, 927, 945, 1030, 1442, 1545, 1854, 1890, 2143, 2163, 2781, 3090, 3605, 4286, 4326, 4635, 5562, 6429, 6489, 7210, 9270, 10715, 10815, 12858, 12978, 13905, 15001, 19287, 19467, 21430, 21630, 27810, 30002, 32145, 32445, 38574, 38934, 45003, 57861, 64290, 64890, 75005, 90006, 96435, 97335, 115722, 135009, 150010, 192870, 194670, 220729, 225015, 270018, 289305, 405027, 441458, 450030, 578610, 662187, 675045, 810054, 1103645, 1324374, 1350090, 1545103, 1986561, 2025135, 2207290, 3090206, 3310935, 3973122, 4050270, 4635309, 5959683, 6621870, 7725515, 9270618, 9932805, 11919366, 13905927, 15451030, 19865610, 23176545, 27811854, 29798415, 41717781, 46353090, 59596830, 69529635, 83435562, 139059270, 208588905, 417177810]

約数ペア:

[(1, 417177810), (2, 208588905), (3, 139059270), (5, 83435562), (6, 69529635), (7, 59596830), (9, 46353090), (10, 41717781), (14, 29798415), (15, 27811854), (18, 23176545), (21, 19865610), (27, 15451030), (30, 13905927), (35, 11919366), (42, 9932805), (45, 9270618), (54, 7725515), (63, 6621870), (70, 5959683), (90, 4635309), (103, 4050270), (105, 3973122), (126, 3310935), (135, 3090206), (189, 2207290), (206, 2025135), (210, 1986561), (270, 1545103), (309, 1350090), (315, 1324374), (378, 1103645), (515, 810054), (618, 675045), (630, 662187), (721, 578610), (927, 450030), (945, 441458), (1030, 405027), (1442, 289305), (1545, 270018), (1854, 225015), (1890, 220729), (2143, 194670), (2163, 192870), (2781, 150010), (3090, 135009), (3605, 115722), (4286, 97335), (4326, 96435), (4635, 90006), (5562, 75005), (6429, 64890), (6489, 64290), (7210, 57861), (9270, 45003), (10715, 38934), (10815, 38574), (12858, 32445), (12978, 32145), (13905, 30002), (15001, 27810), (19287, 21630), (19467, 21430)]