143818980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 462309120

約数和(自身を除く): 318490140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 41, 51, 57, 60, 68, 76, 82, 85, 95, 102, 114, 123, 164, 170, 181, 190, 204, 205, 228, 246, 255, 285, 323, 340, 362, 380, 410, 492, 510, 543, 570, 615, 646, 697, 724, 779, 820, 905, 969, 1020, 1086, 1140, 1230, 1292, 1394, 1558, 1615, 1810, 1938, 2091, 2172, 2337, 2460, 2715, 2788, 3077, 3116, 3230, 3439, 3485, 3620, 3876, 3895, 4182, 4674, 4845, 5430, 6154, 6460, 6878, 6970, 7421, 7790, 8364, 9231, 9348, 9690, 10317, 10455, 10860, 11685, 12308, 13243, 13756, 13940, 14842, 15385, 15580, 17195, 18462, 19380, 20634, 20910, 22263, 23370, 26486, 29684, 30770, 34390, 36924, 37105, 39729, 41268, 41820, 44526, 46155, 46740, 51585, 52972, 58463, 61540, 66215, 68780, 74210, 79458, 89052, 92310, 103170, 111315, 116926, 126157, 132430, 140999, 148420, 158916, 175389, 184620, 198645, 206340, 222630, 233852, 252314, 264860, 281998, 292315, 350778, 378471, 397290, 422997, 445260, 504628, 563996, 584630, 630785, 701556, 704995, 756942, 794580, 845994, 876945, 1169260, 1261570, 1409990, 1513884, 1691988, 1753890, 1892355, 2114985, 2396983, 2523140, 2819980, 3507780, 3784710, 4229970, 4793966, 7190949, 7569420, 8459940, 9587932, 11984915, 14381898, 23969830, 28763796, 35954745, 47939660, 71909490, 143818980]

約数ペア:

[(1, 143818980), (2, 71909490), (3, 47939660), (4, 35954745), (5, 28763796), (6, 23969830), (10, 14381898), (12, 11984915), (15, 9587932), (17, 8459940), (19, 7569420), (20, 7190949), (30, 4793966), (34, 4229970), (38, 3784710), (41, 3507780), (51, 2819980), (57, 2523140), (60, 2396983), (68, 2114985), (76, 1892355), (82, 1753890), (85, 1691988), (95, 1513884), (102, 1409990), (114, 1261570), (123, 1169260), (164, 876945), (170, 845994), (181, 794580), (190, 756942), (204, 704995), (205, 701556), (228, 630785), (246, 584630), (255, 563996), (285, 504628), (323, 445260), (340, 422997), (362, 397290), (380, 378471), (410, 350778), (492, 292315), (510, 281998), (543, 264860), (570, 252314), (615, 233852), (646, 222630), (697, 206340), (724, 198645), (779, 184620), (820, 175389), (905, 158916), (969, 148420), (1020, 140999), (1086, 132430), (1140, 126157), (1230, 116926), (1292, 111315), (1394, 103170), (1558, 92310), (1615, 89052), (1810, 79458), (1938, 74210), (2091, 68780), (2172, 66215), (2337, 61540), (2460, 58463), (2715, 52972), (2788, 51585), (3077, 46740), (3116, 46155), (3230, 44526), (3439, 41820), (3485, 41268), (3620, 39729), (3876, 37105), (3895, 36924), (4182, 34390), (4674, 30770), (4845, 29684), (5430, 26486), (6154, 23370), (6460, 22263), (6878, 20910), (6970, 20634), (7421, 19380), (7790, 18462), (8364, 17195), (9231, 15580), (9348, 15385), (9690, 14842), (10317, 13940), (10455, 13756), (10860, 13243), (11685, 12308)]