154731540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2113

約数の個数: 96

約数和(自身を含む): 458357760

約数和(自身を除く): 303626220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 1230, 1271, 1860, 2029, 2460, 2542, 3813, 4058, 5084, 6087, 6355, 7626, 8116, 10145, 12174, 12710, 15252, 19065, 20290, 24348, 25420, 30435, 38130, 40580, 60870, 62899, 76260, 83189, 121740, 125798, 166378, 188697, 249567, 251596, 314495, 332756, 377394, 415945, 499134, 628990, 754788, 831890, 943485, 998268, 1247835, 1257980, 1663780, 1886970, 2495670, 2578859, 3773940, 4991340, 5157718, 7736577, 10315436, 12894295, 15473154, 25788590, 30946308, 38682885, 51577180, 77365770, 154731540]

約数ペア:

[(1, 154731540), (2, 77365770), (3, 51577180), (4, 38682885), (5, 30946308), (6, 25788590), (10, 15473154), (12, 12894295), (15, 10315436), (20, 7736577), (30, 5157718), (31, 4991340), (41, 3773940), (60, 2578859), (62, 2495670), (82, 1886970), (93, 1663780), (123, 1257980), (124, 1247835), (155, 998268), (164, 943485), (186, 831890), (205, 754788), (246, 628990), (310, 499134), (372, 415945), (410, 377394), (465, 332756), (492, 314495), (615, 251596), (620, 249567), (820, 188697), (930, 166378), (1230, 125798), (1271, 121740), (1860, 83189), (2029, 76260), (2460, 62899), (2542, 60870), (3813, 40580), (4058, 38130), (5084, 30435), (6087, 25420), (6355, 24348), (7626, 20290), (8116, 19065), (10145, 15252), (12174, 12710)]