129174900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 396057984

約数和(自身を除く): 266883084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 97, 100, 115, 138, 150, 193, 194, 230, 276, 291, 300, 345, 386, 388, 460, 485, 575, 579, 582, 690, 772, 965, 970, 1150, 1158, 1164, 1380, 1455, 1725, 1930, 1940, 2231, 2300, 2316, 2425, 2895, 2910, 3450, 3860, 4439, 4462, 4825, 4850, 5790, 5820, 6693, 6900, 7275, 8878, 8924, 9650, 9700, 11155, 11580, 13317, 13386, 14475, 14550, 17756, 18721, 19300, 22195, 22310, 26634, 26772, 28950, 29100, 33465, 37442, 44390, 44620, 53268, 55775, 56163, 57900, 66585, 66930, 74884, 88780, 93605, 110975, 111550, 112326, 133170, 133860, 167325, 187210, 221950, 223100, 224652, 266340, 280815, 332925, 334650, 374420, 430583, 443900, 468025, 561630, 665850, 669300, 861166, 936050, 1123260, 1291749, 1331700, 1404075, 1722332, 1872100, 2152915, 2583498, 2808150, 4305830, 5166996, 5616300, 6458745, 8611660, 10764575, 12917490, 21529150, 25834980, 32293725, 43058300, 64587450, 129174900]

約数ペア:

[(1, 129174900), (2, 64587450), (3, 43058300), (4, 32293725), (5, 25834980), (6, 21529150), (10, 12917490), (12, 10764575), (15, 8611660), (20, 6458745), (23, 5616300), (25, 5166996), (30, 4305830), (46, 2808150), (50, 2583498), (60, 2152915), (69, 1872100), (75, 1722332), (92, 1404075), (97, 1331700), (100, 1291749), (115, 1123260), (138, 936050), (150, 861166), (193, 669300), (194, 665850), (230, 561630), (276, 468025), (291, 443900), (300, 430583), (345, 374420), (386, 334650), (388, 332925), (460, 280815), (485, 266340), (575, 224652), (579, 223100), (582, 221950), (690, 187210), (772, 167325), (965, 133860), (970, 133170), (1150, 112326), (1158, 111550), (1164, 110975), (1380, 93605), (1455, 88780), (1725, 74884), (1930, 66930), (1940, 66585), (2231, 57900), (2300, 56163), (2316, 55775), (2425, 53268), (2895, 44620), (2910, 44390), (3450, 37442), (3860, 33465), (4439, 29100), (4462, 28950), (4825, 26772), (4850, 26634), (5790, 22310), (5820, 22195), (6693, 19300), (6900, 18721), (7275, 17756), (8878, 14550), (8924, 14475), (9650, 13386), (9700, 13317), (11155, 11580)]