315052452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3274

約数の個数: 144

約数和(自身を含む): 985158720

約数和(自身を除く): 670106268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2223, 2508, 2574, 2717, 2964, 3221, 3762, 4446, 5148, 5434, 6442, 7524, 8151, 8892, 9663, 10868, 12884, 16302, 19326, 24453, 28989, 32604, 35431, 38652, 41873, 48906, 57978, 61199, 70862, 83746, 97812, 106293, 115956, 122398, 125619, 141724, 167492, 183597, 212586, 244796, 251238, 318879, 367194, 376857, 425172, 460603, 502476, 550791, 637758, 673189, 734388, 753714, 795587, 921206, 1101582, 1275516, 1346378, 1381809, 1507428, 1591174, 1842412, 2019567, 2203164, 2386761, 2692756, 2763618, 3182348, 4039134, 4145427, 4773522, 5527236, 6058701, 7160283, 8078268, 8290854, 8751457, 9547044, 12117402, 14320566, 16581708, 17502914, 24234804, 26254371, 28641132, 35005828, 52508742, 78763113, 105017484, 157526226, 315052452]

約数ペア:

[(1, 315052452), (2, 157526226), (3, 105017484), (4, 78763113), (6, 52508742), (9, 35005828), (11, 28641132), (12, 26254371), (13, 24234804), (18, 17502914), (19, 16581708), (22, 14320566), (26, 12117402), (33, 9547044), (36, 8751457), (38, 8290854), (39, 8078268), (44, 7160283), (52, 6058701), (57, 5527236), (66, 4773522), (76, 4145427), (78, 4039134), (99, 3182348), (114, 2763618), (117, 2692756), (132, 2386761), (143, 2203164), (156, 2019567), (171, 1842412), (198, 1591174), (209, 1507428), (228, 1381809), (234, 1346378), (247, 1275516), (286, 1101582), (342, 921206), (396, 795587), (418, 753714), (429, 734388), (468, 673189), (494, 637758), (572, 550791), (627, 502476), (684, 460603), (741, 425172), (836, 376857), (858, 367194), (988, 318879), (1254, 251238), (1287, 244796), (1482, 212586), (1716, 183597), (1881, 167492), (2223, 141724), (2508, 125619), (2574, 122398), (2717, 115956), (2964, 106293), (3221, 97812), (3762, 83746), (4446, 70862), (5148, 61199), (5434, 57978), (6442, 48906), (7524, 41873), (8151, 38652), (8892, 35431), (9663, 32604), (10868, 28989), (12884, 24453), (16302, 19326)]