229883640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2781

約数の個数: 128

約数和(自身を含む): 796124160

約数和(自身を除く): 566240520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 103, 105, 120, 140, 168, 206, 210, 280, 309, 412, 420, 515, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 2060, 2163, 2472, 2657, 2884, 3090, 3605, 4120, 4326, 5314, 5768, 6180, 7210, 7971, 8652, 10628, 10815, 12360, 13285, 14420, 15942, 17304, 18599, 21256, 21630, 26570, 28840, 31884, 37198, 39855, 43260, 53140, 55797, 63768, 74396, 79710, 86520, 92995, 106280, 111594, 148792, 159420, 185990, 223188, 273671, 278985, 318840, 371980, 446376, 547342, 557970, 743960, 821013, 1094684, 1115940, 1368355, 1642026, 1915697, 2189368, 2231880, 2736710, 3284052, 3831394, 4105065, 5473420, 5747091, 6568104, 7662788, 8210130, 9578485, 10946840, 11494182, 15325576, 16420260, 19156970, 22988364, 28735455, 32840520, 38313940, 45976728, 57470910, 76627880, 114941820, 229883640]

約数ペア:

[(1, 229883640), (2, 114941820), (3, 76627880), (4, 57470910), (5, 45976728), (6, 38313940), (7, 32840520), (8, 28735455), (10, 22988364), (12, 19156970), (14, 16420260), (15, 15325576), (20, 11494182), (21, 10946840), (24, 9578485), (28, 8210130), (30, 7662788), (35, 6568104), (40, 5747091), (42, 5473420), (56, 4105065), (60, 3831394), (70, 3284052), (84, 2736710), (103, 2231880), (105, 2189368), (120, 1915697), (140, 1642026), (168, 1368355), (206, 1115940), (210, 1094684), (280, 821013), (309, 743960), (412, 557970), (420, 547342), (515, 446376), (618, 371980), (721, 318840), (824, 278985), (840, 273671), (1030, 223188), (1236, 185990), (1442, 159420), (1545, 148792), (2060, 111594), (2163, 106280), (2472, 92995), (2657, 86520), (2884, 79710), (3090, 74396), (3605, 63768), (4120, 55797), (4326, 53140), (5314, 43260), (5768, 39855), (6180, 37198), (7210, 31884), (7971, 28840), (8652, 26570), (10628, 21630), (10815, 21256), (12360, 18599), (13285, 17304), (14420, 15942)]