63658140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 223534080

約数和(自身を除く): 159875940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 89, 91, 105, 130, 131, 140, 156, 178, 182, 195, 210, 260, 262, 267, 273, 356, 364, 390, 393, 420, 445, 455, 524, 534, 546, 623, 655, 780, 786, 890, 910, 917, 1068, 1092, 1157, 1246, 1310, 1335, 1365, 1572, 1703, 1780, 1820, 1834, 1869, 1965, 2314, 2492, 2620, 2670, 2730, 2751, 3115, 3406, 3471, 3668, 3738, 3930, 4585, 4628, 5109, 5340, 5460, 5502, 5785, 6230, 6812, 6942, 7476, 7860, 8099, 8515, 9170, 9345, 10218, 11004, 11570, 11659, 11921, 12460, 13755, 13884, 16198, 17030, 17355, 18340, 18690, 20436, 23140, 23318, 23842, 24297, 25545, 27510, 32396, 34060, 34710, 34977, 35763, 37380, 40495, 46636, 47684, 48594, 51090, 55020, 58295, 59605, 69420, 69954, 71526, 80990, 81613, 97188, 102180, 116590, 119210, 121485, 139908, 143052, 151567, 161980, 163226, 174885, 178815, 233180, 238420, 242970, 244839, 303134, 326452, 349770, 357630, 408065, 454701, 485940, 489678, 606268, 699540, 715260, 757835, 816130, 909402, 979356, 1060969, 1224195, 1515670, 1632260, 1818804, 2121938, 2273505, 2448390, 3031340, 3182907, 4243876, 4547010, 4896780, 5304845, 6365814, 9094020, 10609690, 12731628, 15914535, 21219380, 31829070, 63658140]

約数ペア:

[(1, 63658140), (2, 31829070), (3, 21219380), (4, 15914535), (5, 12731628), (6, 10609690), (7, 9094020), (10, 6365814), (12, 5304845), (13, 4896780), (14, 4547010), (15, 4243876), (20, 3182907), (21, 3031340), (26, 2448390), (28, 2273505), (30, 2121938), (35, 1818804), (39, 1632260), (42, 1515670), (52, 1224195), (60, 1060969), (65, 979356), (70, 909402), (78, 816130), (84, 757835), (89, 715260), (91, 699540), (105, 606268), (130, 489678), (131, 485940), (140, 454701), (156, 408065), (178, 357630), (182, 349770), (195, 326452), (210, 303134), (260, 244839), (262, 242970), (267, 238420), (273, 233180), (356, 178815), (364, 174885), (390, 163226), (393, 161980), (420, 151567), (445, 143052), (455, 139908), (524, 121485), (534, 119210), (546, 116590), (623, 102180), (655, 97188), (780, 81613), (786, 80990), (890, 71526), (910, 69954), (917, 69420), (1068, 59605), (1092, 58295), (1157, 55020), (1246, 51090), (1310, 48594), (1335, 47684), (1365, 46636), (1572, 40495), (1703, 37380), (1780, 35763), (1820, 34977), (1834, 34710), (1869, 34060), (1965, 32396), (2314, 27510), (2492, 25545), (2620, 24297), (2670, 23842), (2730, 23318), (2751, 23140), (3115, 20436), (3406, 18690), (3471, 18340), (3668, 17355), (3738, 17030), (3930, 16198), (4585, 13884), (4628, 13755), (5109, 12460), (5340, 11921), (5460, 11659), (5502, 11570), (5785, 11004), (6230, 10218), (6812, 9345), (6942, 9170), (7476, 8515), (7860, 8099)]