25392690

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 160

約数和(自身を含む): 75271680

約数和(自身を除く): 49878990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 45, 46, 47, 54, 58, 69, 81, 87, 90, 94, 115, 135, 138, 141, 145, 162, 174, 207, 230, 235, 261, 270, 282, 290, 345, 405, 414, 423, 435, 470, 522, 621, 667, 690, 705, 783, 810, 846, 870, 1035, 1081, 1242, 1269, 1305, 1334, 1363, 1410, 1566, 1863, 2001, 2070, 2115, 2162, 2349, 2538, 2610, 2726, 3105, 3243, 3335, 3726, 3807, 3915, 4002, 4089, 4230, 4698, 5405, 6003, 6210, 6345, 6486, 6670, 6815, 7614, 7830, 8178, 9315, 9729, 10005, 10810, 11745, 12006, 12267, 12690, 13630, 16215, 18009, 18630, 19035, 19458, 20010, 20445, 23490, 24534, 29187, 30015, 31349, 32430, 36018, 36801, 38070, 40890, 48645, 54027, 58374, 60030, 61335, 62698, 73602, 87561, 90045, 94047, 97290, 108054, 110403, 122670, 145935, 156745, 175122, 180090, 184005, 188094, 220806, 270135, 282141, 291870, 313490, 368010, 437805, 470235, 540270, 552015, 564282, 846423, 875610, 940470, 1104030, 1410705, 1692846, 2539269, 2821410, 4232115, 5078538, 8464230, 12696345, 25392690]

約数ペア:

[(1, 25392690), (2, 12696345), (3, 8464230), (5, 5078538), (6, 4232115), (9, 2821410), (10, 2539269), (15, 1692846), (18, 1410705), (23, 1104030), (27, 940470), (29, 875610), (30, 846423), (45, 564282), (46, 552015), (47, 540270), (54, 470235), (58, 437805), (69, 368010), (81, 313490), (87, 291870), (90, 282141), (94, 270135), (115, 220806), (135, 188094), (138, 184005), (141, 180090), (145, 175122), (162, 156745), (174, 145935), (207, 122670), (230, 110403), (235, 108054), (261, 97290), (270, 94047), (282, 90045), (290, 87561), (345, 73602), (405, 62698), (414, 61335), (423, 60030), (435, 58374), (470, 54027), (522, 48645), (621, 40890), (667, 38070), (690, 36801), (705, 36018), (783, 32430), (810, 31349), (846, 30015), (870, 29187), (1035, 24534), (1081, 23490), (1242, 20445), (1269, 20010), (1305, 19458), (1334, 19035), (1363, 18630), (1410, 18009), (1566, 16215), (1863, 13630), (2001, 12690), (2070, 12267), (2115, 12006), (2162, 11745), (2349, 10810), (2538, 10005), (2610, 9729), (2726, 9315), (3105, 8178), (3243, 7830), (3335, 7614), (3726, 6815), (3807, 6670), (3915, 6486), (4002, 6345), (4089, 6210), (4230, 6003), (4698, 5405)]