42400380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 94768260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 3779, 5610, 7558, 11220, 11337, 15116, 18895, 22674, 37790, 41569, 45348, 56685, 64243, 75580, 83138, 113370, 124707, 128486, 166276, 192729, 207845, 226740, 249414, 256972, 321215, 385458, 415690, 498828, 623535, 642430, 706673, 770916, 831380, 963645, 1247070, 1284860, 1413346, 1927290, 2120019, 2494140, 2826692, 3533365, 3854580, 4240038, 7066730, 8480076, 10600095, 14133460, 21200190, 42400380]

約数ペア:

[(1, 42400380), (2, 21200190), (3, 14133460), (4, 10600095), (5, 8480076), (6, 7066730), (10, 4240038), (11, 3854580), (12, 3533365), (15, 2826692), (17, 2494140), (20, 2120019), (22, 1927290), (30, 1413346), (33, 1284860), (34, 1247070), (44, 963645), (51, 831380), (55, 770916), (60, 706673), (66, 642430), (68, 623535), (85, 498828), (102, 415690), (110, 385458), (132, 321215), (165, 256972), (170, 249414), (187, 226740), (204, 207845), (220, 192729), (255, 166276), (330, 128486), (340, 124707), (374, 113370), (510, 83138), (561, 75580), (660, 64243), (748, 56685), (935, 45348), (1020, 41569), (1122, 37790), (1870, 22674), (2244, 18895), (2805, 15116), (3740, 11337), (3779, 11220), (5610, 7558)]