291212132610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{333107}}^1$

素因数の和:333328

約数の個数: 128

約数和(自身を含む): 838089068544

約数和(自身を除く): 546876935934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 181, 210, 230, 322, 345, 362, 483, 543, 690, 805, 905, 966, 1086, 1267, 1610, 1810, 2415, 2534, 2715, 3801, 4163, 4830, 5430, 6335, 7602, 8326, 12489, 12670, 19005, 20815, 24978, 29141, 38010, 41630, 58282, 62445, 87423, 124890, 145705, 174846, 291410, 333107, 437115, 666214, 874230, 999321, 1665535, 1998642, 2331749, 3331070, 4663498, 4996605, 6995247, 7661461, 9993210, 11658745, 13990494, 15322922, 22984383, 23317490, 34976235, 38307305, 45968766, 53630227, 60292367, 69952470, 76614610, 107260454, 114921915, 120584734, 160890681, 180877101, 229843830, 268151135, 301461835, 321781362, 361754202, 422046569, 536302270, 602923670, 804453405, 844093138, 904385505, 1266139707, 1386724441, 1608906810, 1808771010, 2110232845, 2532279414, 2773448882, 4160173323, 4220465690, 6330698535, 6933622205, 8320346646, 9707071087, 12661397070, 13867244410, 19414142174, 20800866615, 29121213261, 41601733230, 48535355435, 58242426522, 97070710870, 145606066305, 291212132610]

約数ペア:

[(1, 291212132610), (2, 145606066305), (3, 97070710870), (5, 58242426522), (6, 48535355435), (7, 41601733230), (10, 29121213261), (14, 20800866615), (15, 19414142174), (21, 13867244410), (23, 12661397070), (30, 9707071087), (35, 8320346646), (42, 6933622205), (46, 6330698535), (69, 4220465690), (70, 4160173323), (105, 2773448882), (115, 2532279414), (138, 2110232845), (161, 1808771010), (181, 1608906810), (210, 1386724441), (230, 1266139707), (322, 904385505), (345, 844093138), (362, 804453405), (483, 602923670), (543, 536302270), (690, 422046569), (805, 361754202), (905, 321781362), (966, 301461835), (1086, 268151135), (1267, 229843830), (1610, 180877101), (1810, 160890681), (2415, 120584734), (2534, 114921915), (2715, 107260454), (3801, 76614610), (4163, 69952470), (4830, 60292367), (5430, 53630227), (6335, 45968766), (7602, 38307305), (8326, 34976235), (12489, 23317490), (12670, 22984383), (19005, 15322922), (20815, 13990494), (24978, 11658745), (29141, 9993210), (38010, 7661461), (41630, 6995247), (58282, 4996605), (62445, 4663498), (87423, 3331070), (124890, 2331749), (145705, 1998642), (174846, 1665535), (291410, 999321), (333107, 874230), (437115, 666214)]