934639740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73133}}^1$

素因数の和:73219

約数の個数: 72

約数和(自身を含む): 2875043808

約数和(自身を除く): 1940404068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 73133, 146266, 219399, 292532, 365665, 438798, 658197, 731330, 877596, 1096995, 1316394, 1462660, 2193990, 2632788, 3290985, 4387980, 5192443, 6581970, 10384886, 13163940, 15577329, 20769772, 25962215, 31154658, 46731987, 51924430, 62309316, 77886645, 93463974, 103848860, 155773290, 186927948, 233659935, 311546580, 467319870, 934639740]

約数ペア:

[(1, 934639740), (2, 467319870), (3, 311546580), (4, 233659935), (5, 186927948), (6, 155773290), (9, 103848860), (10, 93463974), (12, 77886645), (15, 62309316), (18, 51924430), (20, 46731987), (30, 31154658), (36, 25962215), (45, 20769772), (60, 15577329), (71, 13163940), (90, 10384886), (142, 6581970), (180, 5192443), (213, 4387980), (284, 3290985), (355, 2632788), (426, 2193990), (639, 1462660), (710, 1316394), (852, 1096995), (1065, 877596), (1278, 731330), (1420, 658197), (2130, 438798), (2556, 365665), (3195, 292532), (4260, 219399), (6390, 146266), (12780, 73133)]