74437860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{3617}}^1$

素因数の和:3650

約数の個数: 96

約数和(自身を含む): 243129600

約数和(自身を除く): 168691740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 3617, 4116, 5145, 6860, 7234, 10290, 10851, 14468, 18085, 20580, 21702, 25319, 36170, 43404, 50638, 54255, 72340, 75957, 101276, 108510, 126595, 151914, 177233, 217020, 253190, 303828, 354466, 379785, 506380, 531699, 708932, 759570, 886165, 1063398, 1240631, 1519140, 1772330, 2126796, 2481262, 2658495, 3544660, 3721893, 4962524, 5316990, 6203155, 7443786, 10633980, 12406310, 14887572, 18609465, 24812620, 37218930, 74437860]

約数ペア:

[(1, 74437860), (2, 37218930), (3, 24812620), (4, 18609465), (5, 14887572), (6, 12406310), (7, 10633980), (10, 7443786), (12, 6203155), (14, 5316990), (15, 4962524), (20, 3721893), (21, 3544660), (28, 2658495), (30, 2481262), (35, 2126796), (42, 1772330), (49, 1519140), (60, 1240631), (70, 1063398), (84, 886165), (98, 759570), (105, 708932), (140, 531699), (147, 506380), (196, 379785), (210, 354466), (245, 303828), (294, 253190), (343, 217020), (420, 177233), (490, 151914), (588, 126595), (686, 108510), (735, 101276), (980, 75957), (1029, 72340), (1372, 54255), (1470, 50638), (1715, 43404), (2058, 36170), (2940, 25319), (3430, 21702), (3617, 20580), (4116, 18085), (5145, 14468), (6860, 10851), (7234, 10290)]