72587550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 208772352

約数和(自身を除く): 136184802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 73, 75, 105, 146, 150, 175, 210, 219, 350, 365, 438, 511, 525, 730, 947, 1022, 1050, 1095, 1533, 1825, 1894, 2190, 2555, 2841, 3066, 3650, 4735, 5110, 5475, 5682, 6629, 7665, 9470, 10950, 12775, 13258, 14205, 15330, 19887, 23675, 25550, 28410, 33145, 38325, 39774, 47350, 66290, 69131, 71025, 76650, 99435, 138262, 142050, 165725, 198870, 207393, 331450, 345655, 414786, 483917, 497175, 691310, 967834, 994350, 1036965, 1451751, 1728275, 2073930, 2419585, 2903502, 3456550, 4839170, 5184825, 7258755, 10369650, 12097925, 14517510, 24195850, 36293775, 72587550]

約数ペア:

[(1, 72587550), (2, 36293775), (3, 24195850), (5, 14517510), (6, 12097925), (7, 10369650), (10, 7258755), (14, 5184825), (15, 4839170), (21, 3456550), (25, 2903502), (30, 2419585), (35, 2073930), (42, 1728275), (50, 1451751), (70, 1036965), (73, 994350), (75, 967834), (105, 691310), (146, 497175), (150, 483917), (175, 414786), (210, 345655), (219, 331450), (350, 207393), (365, 198870), (438, 165725), (511, 142050), (525, 138262), (730, 99435), (947, 76650), (1022, 71025), (1050, 69131), (1095, 66290), (1533, 47350), (1825, 39774), (1894, 38325), (2190, 33145), (2555, 28410), (2841, 25550), (3066, 23675), (3650, 19887), (4735, 15330), (5110, 14205), (5475, 13258), (5682, 12775), (6629, 10950), (7665, 9470)]