74458590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 195803136

約数和(自身を除く): 121344546

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 59, 62, 69, 93, 115, 118, 138, 155, 177, 186, 230, 295, 310, 345, 354, 465, 590, 690, 713, 885, 930, 1357, 1426, 1770, 1829, 2139, 2714, 3481, 3565, 3658, 4071, 4278, 5487, 6785, 6962, 7130, 8142, 9145, 10443, 10695, 10974, 13570, 17405, 18290, 20355, 20886, 21390, 27435, 34810, 40710, 42067, 52215, 54870, 80063, 84134, 104430, 107911, 126201, 160126, 210335, 215822, 240189, 252402, 323733, 400315, 420670, 480378, 539555, 631005, 647466, 800630, 1079110, 1200945, 1262010, 1618665, 2401890, 2481953, 3237330, 4963906, 7445859, 12409765, 14891718, 24819530, 37229295, 74458590]

約数ペア:

[(1, 74458590), (2, 37229295), (3, 24819530), (5, 14891718), (6, 12409765), (10, 7445859), (15, 4963906), (23, 3237330), (30, 2481953), (31, 2401890), (46, 1618665), (59, 1262010), (62, 1200945), (69, 1079110), (93, 800630), (115, 647466), (118, 631005), (138, 539555), (155, 480378), (177, 420670), (186, 400315), (230, 323733), (295, 252402), (310, 240189), (345, 215822), (354, 210335), (465, 160126), (590, 126201), (690, 107911), (713, 104430), (885, 84134), (930, 80063), (1357, 54870), (1426, 52215), (1770, 42067), (1829, 40710), (2139, 34810), (2714, 27435), (3481, 21390), (3565, 20886), (3658, 20355), (4071, 18290), (4278, 17405), (5487, 13570), (6785, 10974), (6962, 10695), (7130, 10443), (8142, 9145)]