75346040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1439}}^1$

素因数の和:1485

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 148602760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1439, 1496, 1540, 1870, 2380, 2618, 2878, 3080, 3740, 4760, 5236, 5756, 6545, 7195, 7480, 10073, 10472, 11512, 13090, 14390, 15829, 20146, 24463, 26180, 28780, 31658, 40292, 48926, 50365, 52360, 57560, 63316, 79145, 80584, 97852, 100730, 110803, 122315, 126632, 158290, 171241, 195704, 201460, 221606, 244630, 269093, 316580, 342482, 402920, 443212, 489260, 538186, 554015, 633160, 684964, 856205, 886424, 978520, 1076372, 1108030, 1345465, 1369928, 1712410, 1883651, 2152744, 2216060, 2690930, 3424820, 3767302, 4432120, 5381860, 6849640, 7534604, 9418255, 10763720, 15069208, 18836510, 37673020, 75346040]

約数ペア:

[(1, 75346040), (2, 37673020), (4, 18836510), (5, 15069208), (7, 10763720), (8, 9418255), (10, 7534604), (11, 6849640), (14, 5381860), (17, 4432120), (20, 3767302), (22, 3424820), (28, 2690930), (34, 2216060), (35, 2152744), (40, 1883651), (44, 1712410), (55, 1369928), (56, 1345465), (68, 1108030), (70, 1076372), (77, 978520), (85, 886424), (88, 856205), (110, 684964), (119, 633160), (136, 554015), (140, 538186), (154, 489260), (170, 443212), (187, 402920), (220, 342482), (238, 316580), (280, 269093), (308, 244630), (340, 221606), (374, 201460), (385, 195704), (440, 171241), (476, 158290), (595, 126632), (616, 122315), (680, 110803), (748, 100730), (770, 97852), (935, 80584), (952, 79145), (1190, 63316), (1309, 57560), (1439, 52360), (1496, 50365), (1540, 48926), (1870, 40292), (2380, 31658), (2618, 28780), (2878, 26180), (3080, 24463), (3740, 20146), (4760, 15829), (5236, 14390), (5756, 13090), (6545, 11512), (7195, 10472), (7480, 10073)]