145308150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 428566320

約数和(自身を除く): 283258170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 59, 65, 75, 78, 90, 117, 118, 130, 150, 177, 195, 225, 234, 295, 325, 354, 390, 421, 450, 531, 585, 590, 650, 767, 842, 885, 975, 1062, 1170, 1263, 1475, 1534, 1770, 1950, 2105, 2301, 2526, 2655, 2925, 2950, 3789, 3835, 4210, 4425, 4602, 5310, 5473, 5850, 6315, 6903, 7578, 7670, 8850, 10525, 10946, 11505, 12630, 13275, 13806, 16419, 18945, 19175, 21050, 23010, 24839, 26550, 27365, 31575, 32838, 34515, 37890, 38350, 49257, 49678, 54730, 57525, 63150, 69030, 74517, 82095, 94725, 98514, 115050, 124195, 136825, 149034, 164190, 172575, 189450, 223551, 246285, 248390, 273650, 322907, 345150, 372585, 410475, 447102, 492570, 620975, 645814, 745170, 820950, 968721, 1117755, 1231425, 1241950, 1614535, 1862925, 1937442, 2235510, 2462850, 2906163, 3229070, 3725850, 4843605, 5588775, 5812326, 8072675, 9687210, 11177550, 14530815, 16145350, 24218025, 29061630, 48436050, 72654075, 145308150]

約数ペア:

[(1, 145308150), (2, 72654075), (3, 48436050), (5, 29061630), (6, 24218025), (9, 16145350), (10, 14530815), (13, 11177550), (15, 9687210), (18, 8072675), (25, 5812326), (26, 5588775), (30, 4843605), (39, 3725850), (45, 3229070), (50, 2906163), (59, 2462850), (65, 2235510), (75, 1937442), (78, 1862925), (90, 1614535), (117, 1241950), (118, 1231425), (130, 1117755), (150, 968721), (177, 820950), (195, 745170), (225, 645814), (234, 620975), (295, 492570), (325, 447102), (354, 410475), (390, 372585), (421, 345150), (450, 322907), (531, 273650), (585, 248390), (590, 246285), (650, 223551), (767, 189450), (842, 172575), (885, 164190), (975, 149034), (1062, 136825), (1170, 124195), (1263, 115050), (1475, 98514), (1534, 94725), (1770, 82095), (1950, 74517), (2105, 69030), (2301, 63150), (2526, 57525), (2655, 54730), (2925, 49678), (2950, 49257), (3789, 38350), (3835, 37890), (4210, 34515), (4425, 32838), (4602, 31575), (5310, 27365), (5473, 26550), (5850, 24839), (6315, 23010), (6903, 21050), (7578, 19175), (7670, 18945), (8850, 16419), (10525, 13806), (10946, 13275), (11505, 12630)]