242627910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 256

約数和(自身を含む): 767232000

約数和(自身を除く): 524604090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 19, 21, 30, 34, 35, 38, 42, 49, 51, 57, 70, 73, 85, 95, 98, 102, 105, 114, 119, 133, 146, 147, 170, 190, 210, 219, 238, 245, 255, 266, 285, 294, 323, 343, 357, 365, 399, 438, 490, 510, 511, 570, 595, 646, 665, 686, 714, 730, 735, 798, 833, 931, 969, 1022, 1029, 1095, 1190, 1241, 1330, 1387, 1470, 1533, 1615, 1666, 1715, 1785, 1862, 1938, 1995, 2058, 2190, 2261, 2482, 2499, 2555, 2774, 2793, 3066, 3230, 3430, 3570, 3577, 3723, 3990, 4161, 4165, 4522, 4655, 4845, 4998, 5110, 5145, 5586, 5831, 6205, 6517, 6783, 6935, 7154, 7446, 7665, 8322, 8330, 8687, 9310, 9690, 9709, 10290, 10731, 11305, 11662, 12410, 12495, 13034, 13566, 13870, 13965, 15330, 15827, 17374, 17493, 17885, 18615, 19418, 19551, 20805, 21462, 22610, 23579, 24990, 25039, 26061, 27930, 29127, 29155, 31654, 32585, 33915, 34986, 35770, 37230, 39102, 41610, 43435, 47158, 47481, 48545, 50078, 52122, 53655, 58254, 58310, 60809, 65170, 67830, 67963, 70737, 75117, 79135, 86870, 87465, 94962, 97090, 97755, 107310, 110789, 117895, 121618, 125195, 130305, 135926, 141474, 145635, 150234, 158270, 165053, 174930, 182427, 195510, 203889, 221578, 235790, 237405, 250390, 260610, 291270, 304045, 330106, 332367, 339815, 353685, 364854, 375585, 407778, 425663, 474810, 475741, 495159, 553945, 608090, 664734, 679630, 707370, 751170, 825265, 851326, 912135, 951482, 990318, 1019445, 1107890, 1155371, 1276989, 1427223, 1650530, 1661835, 1824270, 2038890, 2128315, 2310742, 2378705, 2475795, 2553978, 2854446, 3323670, 3466113, 4256630, 4757410, 4951590, 5776855, 6384945, 6932226, 7136115, 8087597, 11553710, 12769890, 14272230, 16175194, 17330565, 24262791, 34661130, 40437985, 48525582, 80875970, 121313955, 242627910]

約数ペア:

[(1, 242627910), (2, 121313955), (3, 80875970), (5, 48525582), (6, 40437985), (7, 34661130), (10, 24262791), (14, 17330565), (15, 16175194), (17, 14272230), (19, 12769890), (21, 11553710), (30, 8087597), (34, 7136115), (35, 6932226), (38, 6384945), (42, 5776855), (49, 4951590), (51, 4757410), (57, 4256630), (70, 3466113), (73, 3323670), (85, 2854446), (95, 2553978), (98, 2475795), (102, 2378705), (105, 2310742), (114, 2128315), (119, 2038890), (133, 1824270), (146, 1661835), (147, 1650530), (170, 1427223), (190, 1276989), (210, 1155371), (219, 1107890), (238, 1019445), (245, 990318), (255, 951482), (266, 912135), (285, 851326), (294, 825265), (323, 751170), (343, 707370), (357, 679630), (365, 664734), (399, 608090), (438, 553945), (490, 495159), (510, 475741), (511, 474810), (570, 425663), (595, 407778), (646, 375585), (665, 364854), (686, 353685), (714, 339815), (730, 332367), (735, 330106), (798, 304045), (833, 291270), (931, 260610), (969, 250390), (1022, 237405), (1029, 235790), (1095, 221578), (1190, 203889), (1241, 195510), (1330, 182427), (1387, 174930), (1470, 165053), (1533, 158270), (1615, 150234), (1666, 145635), (1715, 141474), (1785, 135926), (1862, 130305), (1938, 125195), (1995, 121618), (2058, 117895), (2190, 110789), (2261, 107310), (2482, 97755), (2499, 97090), (2555, 94962), (2774, 87465), (2793, 86870), (3066, 79135), (3230, 75117), (3430, 70737), (3570, 67963), (3577, 67830), (3723, 65170), (3990, 60809), (4161, 58310), (4165, 58254), (4522, 53655), (4655, 52122), (4845, 50078), (4998, 48545), (5110, 47481), (5145, 47158), (5586, 43435), (5831, 41610), (6205, 39102), (6517, 37230), (6783, 35770), (6935, 34986), (7154, 33915), (7446, 32585), (7665, 31654), (8322, 29155), (8330, 29127), (8687, 27930), (9310, 26061), (9690, 25039), (9709, 24990), (10290, 23579), (10731, 22610), (11305, 21462), (11662, 20805), (12410, 19551), (12495, 19418), (13034, 18615), (13566, 17885), (13870, 17493), (13965, 17374), (15330, 15827)]