146851100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7853}}^1$

素因数の和:7895

約数の個数: 72

約数和(自身を含む): 368132688

約数和(自身を除く): 221281588

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 3740, 4675, 7853, 9350, 15706, 18700, 31412, 39265, 78530, 86383, 133501, 157060, 172766, 196325, 267002, 345532, 392650, 431915, 534004, 667505, 785300, 863830, 1335010, 1468511, 1727660, 2159575, 2670020, 2937022, 3337525, 4319150, 5874044, 6675050, 7342555, 8638300, 13350100, 14685110, 29370220, 36712775, 73425550, 146851100]

約数ペア:

[(1, 146851100), (2, 73425550), (4, 36712775), (5, 29370220), (10, 14685110), (11, 13350100), (17, 8638300), (20, 7342555), (22, 6675050), (25, 5874044), (34, 4319150), (44, 3337525), (50, 2937022), (55, 2670020), (68, 2159575), (85, 1727660), (100, 1468511), (110, 1335010), (170, 863830), (187, 785300), (220, 667505), (275, 534004), (340, 431915), (374, 392650), (425, 345532), (550, 267002), (748, 196325), (850, 172766), (935, 157060), (1100, 133501), (1700, 86383), (1870, 78530), (3740, 39265), (4675, 31412), (7853, 18700), (9350, 15706)]