64150450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 153490176

約数和(自身を除く): 89339726

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 613, 650, 805, 910, 1150, 1226, 1495, 1610, 2093, 2275, 2990, 3065, 4025, 4186, 4291, 4550, 6130, 7475, 7969, 8050, 8582, 10465, 14099, 14950, 15325, 15938, 20930, 21455, 28198, 30650, 39845, 42910, 52325, 55783, 70495, 79690, 98693, 104650, 107275, 111566, 140990, 183287, 197386, 199225, 214550, 278915, 352475, 366574, 398450, 493465, 557830, 704950, 916435, 986930, 1283009, 1394575, 1832870, 2467325, 2566018, 2789150, 4582175, 4934650, 6415045, 9164350, 12830090, 32075225, 64150450]

約数ペア:

[(1, 64150450), (2, 32075225), (5, 12830090), (7, 9164350), (10, 6415045), (13, 4934650), (14, 4582175), (23, 2789150), (25, 2566018), (26, 2467325), (35, 1832870), (46, 1394575), (50, 1283009), (65, 986930), (70, 916435), (91, 704950), (115, 557830), (130, 493465), (161, 398450), (175, 366574), (182, 352475), (230, 278915), (299, 214550), (322, 199225), (325, 197386), (350, 183287), (455, 140990), (575, 111566), (598, 107275), (613, 104650), (650, 98693), (805, 79690), (910, 70495), (1150, 55783), (1226, 52325), (1495, 42910), (1610, 39845), (2093, 30650), (2275, 28198), (2990, 21455), (3065, 20930), (4025, 15938), (4186, 15325), (4291, 14950), (4550, 14099), (6130, 10465), (7475, 8582), (7969, 8050)]