434174910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 1185408000

約数和(自身を除く): 751233090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 97, 115, 130, 138, 194, 195, 230, 291, 299, 345, 390, 485, 499, 582, 598, 690, 897, 970, 998, 1261, 1455, 1495, 1497, 1794, 2231, 2495, 2522, 2910, 2990, 2994, 3783, 4462, 4485, 4990, 6305, 6487, 6693, 7485, 7566, 8970, 11155, 11477, 12610, 12974, 13386, 14970, 18915, 19461, 22310, 22954, 29003, 32435, 33465, 34431, 37830, 38922, 48403, 57385, 58006, 64870, 66930, 68862, 87009, 96806, 97305, 114770, 145015, 145209, 149201, 172155, 174018, 194610, 242015, 290030, 290418, 298402, 344310, 435045, 447603, 484030, 629239, 726045, 746005, 870090, 895206, 1113269, 1258478, 1452090, 1492010, 1887717, 2226538, 2238015, 3146195, 3339807, 3775434, 4476030, 5566345, 6292390, 6679614, 9438585, 11132690, 14472497, 16699035, 18877170, 28944994, 33398070, 43417491, 72362485, 86834982, 144724970, 217087455, 434174910]

約数ペア:

[(1, 434174910), (2, 217087455), (3, 144724970), (5, 86834982), (6, 72362485), (10, 43417491), (13, 33398070), (15, 28944994), (23, 18877170), (26, 16699035), (30, 14472497), (39, 11132690), (46, 9438585), (65, 6679614), (69, 6292390), (78, 5566345), (97, 4476030), (115, 3775434), (130, 3339807), (138, 3146195), (194, 2238015), (195, 2226538), (230, 1887717), (291, 1492010), (299, 1452090), (345, 1258478), (390, 1113269), (485, 895206), (499, 870090), (582, 746005), (598, 726045), (690, 629239), (897, 484030), (970, 447603), (998, 435045), (1261, 344310), (1455, 298402), (1495, 290418), (1497, 290030), (1794, 242015), (2231, 194610), (2495, 174018), (2522, 172155), (2910, 149201), (2990, 145209), (2994, 145015), (3783, 114770), (4462, 97305), (4485, 96806), (4990, 87009), (6305, 68862), (6487, 66930), (6693, 64870), (7485, 58006), (7566, 57385), (8970, 48403), (11155, 38922), (11477, 37830), (12610, 34431), (12974, 33465), (13386, 32435), (14970, 29003), (18915, 22954), (19461, 22310)]