975064860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70351}}^1$

素因数の和:70384

約数の個数: 144

約数和(自身を含む): 3687570432

約数和(自身を除く): 2712505572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 70351, 140702, 211053, 281404, 351755, 422106, 492457, 633159, 703510, 773861, 844212, 984914, 1055265, 1266318, 1407020, 1477371, 1547722, 1969828, 2110530, 2321583, 2462285, 2532636, 2954742, 3095444, 3165795, 3869305, 4221060, 4432113, 4643166, 4924570, 5417027, 5909484, 6331590, 6964749, 7386855, 7738610, 8864226, 9286332, 9849140, 10834054, 11607915, 12663180, 13929498, 14773710, 15477220, 16251081, 17728452, 21668108, 22160565, 23215830, 27085135, 27858996, 29547420, 32502162, 34823745, 44321130, 46431660, 48753243, 54170270, 65004324, 69647490, 81255405, 88642260, 97506486, 108340540, 139294980, 162510810, 195012972, 243766215, 325021620, 487532430, 975064860]

約数ペア:

[(1, 975064860), (2, 487532430), (3, 325021620), (4, 243766215), (5, 195012972), (6, 162510810), (7, 139294980), (9, 108340540), (10, 97506486), (11, 88642260), (12, 81255405), (14, 69647490), (15, 65004324), (18, 54170270), (20, 48753243), (21, 46431660), (22, 44321130), (28, 34823745), (30, 32502162), (33, 29547420), (35, 27858996), (36, 27085135), (42, 23215830), (44, 22160565), (45, 21668108), (55, 17728452), (60, 16251081), (63, 15477220), (66, 14773710), (70, 13929498), (77, 12663180), (84, 11607915), (90, 10834054), (99, 9849140), (105, 9286332), (110, 8864226), (126, 7738610), (132, 7386855), (140, 6964749), (154, 6331590), (165, 5909484), (180, 5417027), (198, 4924570), (210, 4643166), (220, 4432113), (231, 4221060), (252, 3869305), (308, 3165795), (315, 3095444), (330, 2954742), (385, 2532636), (396, 2462285), (420, 2321583), (462, 2110530), (495, 1969828), (630, 1547722), (660, 1477371), (693, 1407020), (770, 1266318), (924, 1055265), (990, 984914), (1155, 844212), (1260, 773861), (1386, 703510), (1540, 633159), (1980, 492457), (2310, 422106), (2772, 351755), (3465, 281404), (4620, 211053), (6930, 140702), (13860, 70351)]