44870140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1109}}^1$

素因数の和:1159

約数の個数: 72

約数和(自身を含む): 114498720

約数和(自身を除く): 69628580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1109, 1156, 1190, 1445, 2023, 2218, 2380, 2890, 4046, 4436, 5545, 5780, 7763, 8092, 10115, 11090, 15526, 18853, 20230, 22180, 31052, 37706, 38815, 40460, 75412, 77630, 94265, 131971, 155260, 188530, 263942, 320501, 377060, 527884, 641002, 659855, 1282004, 1319710, 1602505, 2243507, 2639420, 3205010, 4487014, 6410020, 8974028, 11217535, 22435070, 44870140]

約数ペア:

[(1, 44870140), (2, 22435070), (4, 11217535), (5, 8974028), (7, 6410020), (10, 4487014), (14, 3205010), (17, 2639420), (20, 2243507), (28, 1602505), (34, 1319710), (35, 1282004), (68, 659855), (70, 641002), (85, 527884), (119, 377060), (140, 320501), (170, 263942), (238, 188530), (289, 155260), (340, 131971), (476, 94265), (578, 77630), (595, 75412), (1109, 40460), (1156, 38815), (1190, 37706), (1445, 31052), (2023, 22180), (2218, 20230), (2380, 18853), (2890, 15526), (4046, 11090), (4436, 10115), (5545, 8092), (5780, 7763)]