159343380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:255

約数の個数: 288

約数和(自身を含む): 601945344

約数和(自身を除く): 442601964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 43, 45, 51, 60, 63, 68, 70, 84, 85, 86, 90, 102, 105, 119, 126, 129, 140, 153, 170, 172, 173, 180, 204, 210, 215, 238, 252, 255, 258, 301, 306, 315, 340, 346, 357, 387, 420, 430, 476, 510, 516, 519, 595, 602, 612, 630, 645, 692, 714, 731, 765, 774, 860, 865, 903, 1020, 1038, 1071, 1190, 1204, 1211, 1260, 1290, 1428, 1462, 1505, 1530, 1548, 1557, 1730, 1785, 1806, 1935, 2076, 2142, 2193, 2380, 2422, 2580, 2595, 2709, 2924, 2941, 3010, 3060, 3114, 3460, 3570, 3612, 3633, 3655, 3870, 4284, 4386, 4515, 4844, 5117, 5190, 5355, 5418, 5882, 6020, 6055, 6228, 6579, 7140, 7266, 7310, 7439, 7740, 7785, 8772, 8823, 9030, 10234, 10380, 10710, 10836, 10899, 10965, 11764, 12110, 13158, 13545, 14532, 14620, 14705, 14878, 15351, 15570, 17646, 18060, 18165, 20468, 20587, 21420, 21798, 21930, 22317, 24220, 25585, 26316, 26469, 27090, 29410, 29756, 30702, 31140, 32895, 35292, 36330, 37195, 41174, 43596, 43860, 44115, 44634, 46053, 51170, 52073, 52938, 54180, 54495, 58820, 61404, 61761, 65790, 66951, 72660, 74390, 76755, 82348, 88230, 89268, 92106, 102340, 102935, 104146, 105876, 108990, 111585, 123522, 126463, 131580, 132345, 133902, 148780, 153510, 156219, 176460, 184212, 185283, 205870, 208292, 217980, 223170, 230265, 247044, 252926, 260365, 264690, 267804, 307020, 308805, 312438, 334755, 370566, 379389, 411740, 446340, 460530, 468657, 505852, 520730, 529380, 617610, 624876, 632315, 669510, 741132, 758778, 781095, 885241, 921060, 926415, 937314, 1041460, 1138167, 1235220, 1264630, 1339020, 1517556, 1562190, 1770482, 1852830, 1874628, 1896945, 2276334, 2343285, 2529260, 2655723, 3124380, 3540964, 3705660, 3793890, 4426205, 4552668, 4686570, 5311446, 5690835, 7587780, 7967169, 8852410, 9373140, 10622892, 11381670, 13278615, 15934338, 17704820, 22763340, 26557230, 31868676, 39835845, 53114460, 79671690, 159343380]

約数ペア:

[(1, 159343380), (2, 79671690), (3, 53114460), (4, 39835845), (5, 31868676), (6, 26557230), (7, 22763340), (9, 17704820), (10, 15934338), (12, 13278615), (14, 11381670), (15, 10622892), (17, 9373140), (18, 8852410), (20, 7967169), (21, 7587780), (28, 5690835), (30, 5311446), (34, 4686570), (35, 4552668), (36, 4426205), (42, 3793890), (43, 3705660), (45, 3540964), (51, 3124380), (60, 2655723), (63, 2529260), (68, 2343285), (70, 2276334), (84, 1896945), (85, 1874628), (86, 1852830), (90, 1770482), (102, 1562190), (105, 1517556), (119, 1339020), (126, 1264630), (129, 1235220), (140, 1138167), (153, 1041460), (170, 937314), (172, 926415), (173, 921060), (180, 885241), (204, 781095), (210, 758778), (215, 741132), (238, 669510), (252, 632315), (255, 624876), (258, 617610), (301, 529380), (306, 520730), (315, 505852), (340, 468657), (346, 460530), (357, 446340), (387, 411740), (420, 379389), (430, 370566), (476, 334755), (510, 312438), (516, 308805), (519, 307020), (595, 267804), (602, 264690), (612, 260365), (630, 252926), (645, 247044), (692, 230265), (714, 223170), (731, 217980), (765, 208292), (774, 205870), (860, 185283), (865, 184212), (903, 176460), (1020, 156219), (1038, 153510), (1071, 148780), (1190, 133902), (1204, 132345), (1211, 131580), (1260, 126463), (1290, 123522), (1428, 111585), (1462, 108990), (1505, 105876), (1530, 104146), (1548, 102935), (1557, 102340), (1730, 92106), (1785, 89268), (1806, 88230), (1935, 82348), (2076, 76755), (2142, 74390), (2193, 72660), (2380, 66951), (2422, 65790), (2580, 61761), (2595, 61404), (2709, 58820), (2924, 54495), (2941, 54180), (3010, 52938), (3060, 52073), (3114, 51170), (3460, 46053), (3570, 44634), (3612, 44115), (3633, 43860), (3655, 43596), (3870, 41174), (4284, 37195), (4386, 36330), (4515, 35292), (4844, 32895), (5117, 31140), (5190, 30702), (5355, 29756), (5418, 29410), (5882, 27090), (6020, 26469), (6055, 26316), (6228, 25585), (6579, 24220), (7140, 22317), (7266, 21930), (7310, 21798), (7439, 21420), (7740, 20587), (7785, 20468), (8772, 18165), (8823, 18060), (9030, 17646), (10234, 15570), (10380, 15351), (10710, 14878), (10836, 14705), (10899, 14620), (10965, 14532), (11764, 13545), (12110, 13158)]