73670265

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 145566720

約数和(自身を除く): 71896455

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 53, 69, 79, 85, 115, 153, 159, 207, 237, 255, 265, 345, 391, 395, 477, 711, 765, 795, 901, 1035, 1173, 1185, 1219, 1343, 1817, 1955, 2385, 2703, 3519, 3555, 3657, 4029, 4187, 4505, 5451, 5865, 6095, 6715, 8109, 9085, 10971, 12087, 12561, 13515, 16353, 17595, 18285, 20145, 20723, 20935, 27255, 30889, 37683, 40545, 54855, 60435, 62169, 62805, 71179, 81765, 92667, 96301, 103615, 154445, 186507, 188415, 213537, 278001, 288903, 310845, 355895, 463335, 481505, 640611, 866709, 932535, 1067685, 1390005, 1444515, 1637117, 3203055, 4333545, 4911351, 8185585, 14734053, 24556755, 73670265]

約数ペア:

[(1, 73670265), (3, 24556755), (5, 14734053), (9, 8185585), (15, 4911351), (17, 4333545), (23, 3203055), (45, 1637117), (51, 1444515), (53, 1390005), (69, 1067685), (79, 932535), (85, 866709), (115, 640611), (153, 481505), (159, 463335), (207, 355895), (237, 310845), (255, 288903), (265, 278001), (345, 213537), (391, 188415), (395, 186507), (477, 154445), (711, 103615), (765, 96301), (795, 92667), (901, 81765), (1035, 71179), (1173, 62805), (1185, 62169), (1219, 60435), (1343, 54855), (1817, 40545), (1955, 37683), (2385, 30889), (2703, 27255), (3519, 20935), (3555, 20723), (3657, 20145), (4029, 18285), (4187, 17595), (4505, 16353), (5451, 13515), (5865, 12561), (6095, 12087), (6715, 10971), (8109, 9085)]