100377840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 321948144

約数和(自身を除く): 221570304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 101, 120, 123, 164, 202, 205, 240, 246, 303, 328, 404, 410, 492, 505, 606, 615, 656, 808, 820, 984, 1010, 1212, 1230, 1515, 1616, 1640, 1968, 2020, 2424, 2460, 3030, 3280, 4040, 4141, 4848, 4920, 6060, 8080, 8282, 9840, 10201, 12120, 12423, 16564, 20402, 20705, 24240, 24846, 30603, 33128, 40804, 41410, 49692, 51005, 61206, 62115, 66256, 81608, 82820, 99384, 102010, 122412, 124230, 153015, 163216, 165640, 198768, 204020, 244824, 248460, 306030, 331280, 408040, 418241, 489648, 496920, 612060, 816080, 836482, 993840, 1224120, 1254723, 1672964, 2091205, 2448240, 2509446, 3345928, 4182410, 5018892, 6273615, 6691856, 8364820, 10037784, 12547230, 16729640, 20075568, 25094460, 33459280, 50188920, 100377840]

約数ペア:

[(1, 100377840), (2, 50188920), (3, 33459280), (4, 25094460), (5, 20075568), (6, 16729640), (8, 12547230), (10, 10037784), (12, 8364820), (15, 6691856), (16, 6273615), (20, 5018892), (24, 4182410), (30, 3345928), (40, 2509446), (41, 2448240), (48, 2091205), (60, 1672964), (80, 1254723), (82, 1224120), (101, 993840), (120, 836482), (123, 816080), (164, 612060), (202, 496920), (205, 489648), (240, 418241), (246, 408040), (303, 331280), (328, 306030), (404, 248460), (410, 244824), (492, 204020), (505, 198768), (606, 165640), (615, 163216), (656, 153015), (808, 124230), (820, 122412), (984, 102010), (1010, 99384), (1212, 82820), (1230, 81608), (1515, 66256), (1616, 62115), (1640, 61206), (1968, 51005), (2020, 49692), (2424, 41410), (2460, 40804), (3030, 33128), (3280, 30603), (4040, 24846), (4141, 24240), (4848, 20705), (4920, 20402), (6060, 16564), (8080, 12423), (8282, 12120), (9840, 10201)]