422708220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7907}}^1$

素因数の和:7942

約数の個数: 144

約数和(自身を含む): 1450770048

約数和(自身を除く): 1028061828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1620, 1782, 1980, 2430, 2673, 2970, 3564, 4455, 4860, 5346, 5940, 7907, 8910, 10692, 13365, 15814, 17820, 23721, 26730, 31628, 39535, 47442, 53460, 71163, 79070, 86977, 94884, 118605, 142326, 158140, 173954, 213489, 237210, 260931, 284652, 347908, 355815, 426978, 434885, 474420, 521862, 640467, 711630, 782793, 853956, 869770, 1043724, 1067445, 1280934, 1304655, 1423260, 1565586, 1739540, 1921401, 2134890, 2348379, 2561868, 2609310, 3131172, 3202335, 3842802, 3913965, 4269780, 4696758, 5218620, 6404670, 7045137, 7685604, 7827930, 9393516, 9607005, 11741895, 12809340, 14090274, 15655860, 19214010, 21135411, 23483790, 28180548, 35225685, 38428020, 42270822, 46967580, 70451370, 84541644, 105677055, 140902740, 211354110, 422708220]

約数ペア:

[(1, 422708220), (2, 211354110), (3, 140902740), (4, 105677055), (5, 84541644), (6, 70451370), (9, 46967580), (10, 42270822), (11, 38428020), (12, 35225685), (15, 28180548), (18, 23483790), (20, 21135411), (22, 19214010), (27, 15655860), (30, 14090274), (33, 12809340), (36, 11741895), (44, 9607005), (45, 9393516), (54, 7827930), (55, 7685604), (60, 7045137), (66, 6404670), (81, 5218620), (90, 4696758), (99, 4269780), (108, 3913965), (110, 3842802), (132, 3202335), (135, 3131172), (162, 2609310), (165, 2561868), (180, 2348379), (198, 2134890), (220, 1921401), (243, 1739540), (270, 1565586), (297, 1423260), (324, 1304655), (330, 1280934), (396, 1067445), (405, 1043724), (486, 869770), (495, 853956), (540, 782793), (594, 711630), (660, 640467), (810, 521862), (891, 474420), (972, 434885), (990, 426978), (1188, 355815), (1215, 347908), (1485, 284652), (1620, 260931), (1782, 237210), (1980, 213489), (2430, 173954), (2673, 158140), (2970, 142326), (3564, 118605), (4455, 94884), (4860, 86977), (5346, 79070), (5940, 71163), (7907, 53460), (8910, 47442), (10692, 39535), (13365, 31628), (15814, 26730), (17820, 23721)]