231288892590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{950281}}^1$

素因数の和:950378

約数の個数: 128

約数和(自身を含む): 678729415680

約数和(自身を除く): 447440523090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 61, 70, 95, 105, 114, 122, 133, 183, 190, 210, 266, 285, 305, 366, 399, 427, 570, 610, 665, 798, 854, 915, 1159, 1281, 1330, 1830, 1995, 2135, 2318, 2562, 3477, 3990, 4270, 5795, 6405, 6954, 8113, 11590, 12810, 16226, 17385, 24339, 34770, 40565, 48678, 81130, 121695, 243390, 950281, 1900562, 2850843, 4751405, 5701686, 6651967, 9502810, 13303934, 14254215, 18055339, 19955901, 28508430, 33259835, 36110678, 39911802, 54166017, 57967141, 66519670, 90276695, 99779505, 108332034, 115934282, 126387373, 173901423, 180553390, 199559010, 252774746, 270830085, 289835705, 347802846, 379162119, 405769987, 541660170, 579671410, 631936865, 758324238, 811539974, 869507115, 1101375679, 1217309961, 1263873730, 1739014230, 1895810595, 2028849935, 2202751358, 2434619922, 3304127037, 3791621190, 4057699870, 5506878395, 6086549805, 6608254074, 7709629753, 11013756790, 12173099610, 15419259506, 16520635185, 23128889259, 33041270370, 38548148765, 46257778518, 77096297530, 115644446295, 231288892590]

約数ペア:

[(1, 231288892590), (2, 115644446295), (3, 77096297530), (5, 46257778518), (6, 38548148765), (7, 33041270370), (10, 23128889259), (14, 16520635185), (15, 15419259506), (19, 12173099610), (21, 11013756790), (30, 7709629753), (35, 6608254074), (38, 6086549805), (42, 5506878395), (57, 4057699870), (61, 3791621190), (70, 3304127037), (95, 2434619922), (105, 2202751358), (114, 2028849935), (122, 1895810595), (133, 1739014230), (183, 1263873730), (190, 1217309961), (210, 1101375679), (266, 869507115), (285, 811539974), (305, 758324238), (366, 631936865), (399, 579671410), (427, 541660170), (570, 405769987), (610, 379162119), (665, 347802846), (798, 289835705), (854, 270830085), (915, 252774746), (1159, 199559010), (1281, 180553390), (1330, 173901423), (1830, 126387373), (1995, 115934282), (2135, 108332034), (2318, 99779505), (2562, 90276695), (3477, 66519670), (3990, 57967141), (4270, 54166017), (5795, 39911802), (6405, 36110678), (6954, 33259835), (8113, 28508430), (11590, 19955901), (12810, 18055339), (16226, 14254215), (17385, 13303934), (24339, 9502810), (34770, 6651967), (40565, 5701686), (48678, 4751405), (81130, 2850843), (121695, 1900562), (243390, 950281)]