237443010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 681246720

約数和(自身を除く): 443803710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 127, 145, 174, 203, 210, 254, 290, 307, 381, 406, 435, 609, 614, 635, 762, 870, 889, 921, 1015, 1218, 1270, 1535, 1778, 1842, 1905, 2030, 2149, 2667, 3045, 3070, 3683, 3810, 4298, 4445, 4605, 5334, 6090, 6447, 7366, 8890, 8903, 9210, 10745, 11049, 12894, 13335, 17806, 18415, 21490, 22098, 25781, 26670, 26709, 32235, 36830, 38989, 44515, 51562, 53418, 55245, 62321, 64470, 77343, 77978, 89030, 110490, 116967, 124642, 128905, 133545, 154686, 186963, 194945, 233934, 257810, 267090, 272923, 311605, 373926, 386715, 389890, 545846, 584835, 623210, 773430, 818769, 934815, 1130681, 1169670, 1364615, 1637538, 1869630, 2261362, 2729230, 3392043, 4093845, 5653405, 6784086, 7914767, 8187690, 11306810, 15829534, 16960215, 23744301, 33920430, 39573835, 47488602, 79147670, 118721505, 237443010]

約数ペア:

[(1, 237443010), (2, 118721505), (3, 79147670), (5, 47488602), (6, 39573835), (7, 33920430), (10, 23744301), (14, 16960215), (15, 15829534), (21, 11306810), (29, 8187690), (30, 7914767), (35, 6784086), (42, 5653405), (58, 4093845), (70, 3392043), (87, 2729230), (105, 2261362), (127, 1869630), (145, 1637538), (174, 1364615), (203, 1169670), (210, 1130681), (254, 934815), (290, 818769), (307, 773430), (381, 623210), (406, 584835), (435, 545846), (609, 389890), (614, 386715), (635, 373926), (762, 311605), (870, 272923), (889, 267090), (921, 257810), (1015, 233934), (1218, 194945), (1270, 186963), (1535, 154686), (1778, 133545), (1842, 128905), (1905, 124642), (2030, 116967), (2149, 110490), (2667, 89030), (3045, 77978), (3070, 77343), (3683, 64470), (3810, 62321), (4298, 55245), (4445, 53418), (4605, 51562), (5334, 44515), (6090, 38989), (6447, 36830), (7366, 32235), (8890, 26709), (8903, 26670), (9210, 25781), (10745, 22098), (11049, 21490), (12894, 18415), (13335, 17806)]