150178140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17027}}^1$

素因数の和:17056

約数の個数: 108

約数和(自身を含む): 529945416

約数和(自身を除く): 379767276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 17027, 34054, 51081, 68108, 85135, 102162, 119189, 153243, 170270, 204324, 238378, 255405, 306486, 340540, 357567, 476756, 510810, 595945, 612972, 715134, 766215, 834323, 1021620, 1072701, 1191890, 1430268, 1532430, 1668646, 1787835, 2145402, 2383780, 2502969, 3064860, 3337292, 3575670, 4171615, 4290804, 5005938, 5363505, 7151340, 7508907, 8343230, 10011876, 10727010, 12514845, 15017814, 16686460, 21454020, 25029690, 30035628, 37544535, 50059380, 75089070, 150178140]

約数ペア:

[(1, 150178140), (2, 75089070), (3, 50059380), (4, 37544535), (5, 30035628), (6, 25029690), (7, 21454020), (9, 16686460), (10, 15017814), (12, 12514845), (14, 10727010), (15, 10011876), (18, 8343230), (20, 7508907), (21, 7151340), (28, 5363505), (30, 5005938), (35, 4290804), (36, 4171615), (42, 3575670), (45, 3337292), (49, 3064860), (60, 2502969), (63, 2383780), (70, 2145402), (84, 1787835), (90, 1668646), (98, 1532430), (105, 1430268), (126, 1191890), (140, 1072701), (147, 1021620), (180, 834323), (196, 766215), (210, 715134), (245, 612972), (252, 595945), (294, 510810), (315, 476756), (420, 357567), (441, 340540), (490, 306486), (588, 255405), (630, 238378), (735, 204324), (882, 170270), (980, 153243), (1260, 119189), (1470, 102162), (1764, 85135), (2205, 68108), (2940, 51081), (4410, 34054), (8820, 17027)]