133672980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2438

約数の個数: 144

約数和(自身を含む): 458498880

約数和(自身を除く): 324825900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2393, 2660, 2793, 2940, 3724, 3990, 4655, 4786, 5586, 7179, 7980, 9310, 9572, 11172, 11965, 13965, 14358, 16751, 18620, 23930, 27930, 28716, 33502, 35895, 45467, 47860, 50253, 55860, 67004, 71790, 83755, 90934, 100506, 117257, 136401, 143580, 167510, 181868, 201012, 227335, 234514, 251265, 272802, 318269, 335020, 351771, 454670, 469028, 502530, 545604, 586285, 636538, 682005, 703542, 909340, 954807, 1005060, 1172570, 1273076, 1364010, 1407084, 1591345, 1758855, 1909614, 2227883, 2345140, 2728020, 3182690, 3517710, 3819228, 4455766, 4774035, 6365380, 6683649, 7035420, 8911532, 9548070, 11139415, 13367298, 19096140, 22278830, 26734596, 33418245, 44557660, 66836490, 133672980]

約数ペア:

[(1, 133672980), (2, 66836490), (3, 44557660), (4, 33418245), (5, 26734596), (6, 22278830), (7, 19096140), (10, 13367298), (12, 11139415), (14, 9548070), (15, 8911532), (19, 7035420), (20, 6683649), (21, 6365380), (28, 4774035), (30, 4455766), (35, 3819228), (38, 3517710), (42, 3182690), (49, 2728020), (57, 2345140), (60, 2227883), (70, 1909614), (76, 1758855), (84, 1591345), (95, 1407084), (98, 1364010), (105, 1273076), (114, 1172570), (133, 1005060), (140, 954807), (147, 909340), (190, 703542), (196, 682005), (210, 636538), (228, 586285), (245, 545604), (266, 502530), (285, 469028), (294, 454670), (380, 351771), (399, 335020), (420, 318269), (490, 272802), (532, 251265), (570, 234514), (588, 227335), (665, 201012), (735, 181868), (798, 167510), (931, 143580), (980, 136401), (1140, 117257), (1330, 100506), (1470, 90934), (1596, 83755), (1862, 71790), (1995, 67004), (2393, 55860), (2660, 50253), (2793, 47860), (2940, 45467), (3724, 35895), (3990, 33502), (4655, 28716), (4786, 27930), (5586, 23930), (7179, 18620), (7980, 16751), (9310, 14358), (9572, 13965), (11172, 11965)]