60072775

素因数分解:

$5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 95418000

約数和(自身を除く): 35345225

約数列:

[1, 5, 7, 19, 25, 29, 35, 49, 89, 95, 133, 145, 175, 203, 245, 445, 475, 551, 623, 665, 725, 931, 1015, 1225, 1421, 1691, 2225, 2581, 2755, 3115, 3325, 3857, 4361, 4655, 5075, 7105, 8455, 11837, 12905, 13775, 15575, 18067, 19285, 21805, 23275, 26999, 35525, 42275, 49039, 59185, 64525, 82859, 90335, 96425, 109025, 126469, 134995, 245195, 295925, 343273, 414295, 451675, 632345, 674975, 1225975, 1716365, 2071475, 2402911, 3161725, 8581825, 12014555, 60072775]

約数ペア:

[(1, 60072775), (5, 12014555), (7, 8581825), (19, 3161725), (25, 2402911), (29, 2071475), (35, 1716365), (49, 1225975), (89, 674975), (95, 632345), (133, 451675), (145, 414295), (175, 343273), (203, 295925), (245, 245195), (445, 134995), (475, 126469), (551, 109025), (623, 96425), (665, 90335), (725, 82859), (931, 64525), (1015, 59185), (1225, 49039), (1421, 42275), (1691, 35525), (2225, 26999), (2581, 23275), (2755, 21805), (3115, 19285), (3325, 18067), (3857, 15575), (4361, 13775), (4655, 12905), (5075, 11837), (7105, 8455)]