74525850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 233288640

約数和(自身を除く): 158762790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 59, 63, 70, 75, 90, 105, 118, 126, 150, 175, 177, 210, 225, 295, 315, 350, 354, 401, 413, 450, 525, 531, 590, 630, 802, 826, 885, 1050, 1062, 1203, 1239, 1475, 1575, 1770, 2005, 2065, 2406, 2478, 2655, 2807, 2950, 3150, 3609, 3717, 4010, 4130, 4425, 5310, 5614, 6015, 6195, 7218, 7434, 8421, 8850, 10025, 10325, 12030, 12390, 13275, 14035, 16842, 18045, 18585, 20050, 20650, 23659, 25263, 26550, 28070, 30075, 30975, 36090, 37170, 42105, 47318, 50526, 60150, 61950, 70175, 70977, 84210, 90225, 92925, 118295, 126315, 140350, 141954, 165613, 180450, 185850, 210525, 212931, 236590, 252630, 331226, 354885, 421050, 425862, 496839, 591475, 631575, 709770, 828065, 993678, 1064655, 1182950, 1263150, 1490517, 1656130, 1774425, 2129310, 2484195, 2981034, 3548850, 4140325, 4968390, 5323275, 7452585, 8280650, 10646550, 12420975, 14905170, 24841950, 37262925, 74525850]

約数ペア:

[(1, 74525850), (2, 37262925), (3, 24841950), (5, 14905170), (6, 12420975), (7, 10646550), (9, 8280650), (10, 7452585), (14, 5323275), (15, 4968390), (18, 4140325), (21, 3548850), (25, 2981034), (30, 2484195), (35, 2129310), (42, 1774425), (45, 1656130), (50, 1490517), (59, 1263150), (63, 1182950), (70, 1064655), (75, 993678), (90, 828065), (105, 709770), (118, 631575), (126, 591475), (150, 496839), (175, 425862), (177, 421050), (210, 354885), (225, 331226), (295, 252630), (315, 236590), (350, 212931), (354, 210525), (401, 185850), (413, 180450), (450, 165613), (525, 141954), (531, 140350), (590, 126315), (630, 118295), (802, 92925), (826, 90225), (885, 84210), (1050, 70977), (1062, 70175), (1203, 61950), (1239, 60150), (1475, 50526), (1575, 47318), (1770, 42105), (2005, 37170), (2065, 36090), (2406, 30975), (2478, 30075), (2655, 28070), (2807, 26550), (2950, 25263), (3150, 23659), (3609, 20650), (3717, 20050), (4010, 18585), (4130, 18045), (4425, 16842), (5310, 14035), (5614, 13275), (6015, 12390), (6195, 12030), (7218, 10325), (7434, 10025), (8421, 8850)]