146087375

素因数分解:

$5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 238163328

約数和(自身を除く): 92075953

約数列:

[1, 5, 7, 17, 23, 25, 35, 49, 61, 85, 115, 119, 125, 161, 175, 245, 305, 391, 425, 427, 575, 595, 805, 833, 875, 1037, 1127, 1225, 1403, 1525, 1955, 2125, 2135, 2737, 2875, 2975, 2989, 4025, 4165, 5185, 5635, 6125, 7015, 7259, 7625, 9775, 9821, 10675, 13685, 14875, 14945, 19159, 20125, 20825, 23851, 25925, 28175, 35075, 36295, 48875, 49105, 50813, 53375, 68425, 68747, 74725, 95795, 104125, 119255, 129625, 140875, 166957, 175375, 181475, 245525, 254065, 342125, 343735, 373625, 478975, 596275, 834785, 907375, 1168699, 1227625, 1270325, 1718675, 2394875, 2981375, 4173925, 5843495, 6351625, 8593375, 20869625, 29217475, 146087375]

約数ペア:

[(1, 146087375), (5, 29217475), (7, 20869625), (17, 8593375), (23, 6351625), (25, 5843495), (35, 4173925), (49, 2981375), (61, 2394875), (85, 1718675), (115, 1270325), (119, 1227625), (125, 1168699), (161, 907375), (175, 834785), (245, 596275), (305, 478975), (391, 373625), (425, 343735), (427, 342125), (575, 254065), (595, 245525), (805, 181475), (833, 175375), (875, 166957), (1037, 140875), (1127, 129625), (1225, 119255), (1403, 104125), (1525, 95795), (1955, 74725), (2125, 68747), (2135, 68425), (2737, 53375), (2875, 50813), (2975, 49105), (2989, 48875), (4025, 36295), (4165, 35075), (5185, 28175), (5635, 25925), (6125, 23851), (7015, 20825), (7259, 20125), (7625, 19159), (9775, 14945), (9821, 14875), (10675, 13685)]