72462390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 256

約数和(自身を含む): 247726080

約数和(自身を除く): 175263690

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 19, 21, 22, 26, 30, 33, 35, 38, 39, 42, 55, 57, 65, 66, 70, 77, 78, 91, 95, 105, 110, 114, 127, 130, 133, 143, 154, 165, 182, 190, 195, 209, 210, 231, 247, 254, 266, 273, 285, 286, 330, 381, 385, 390, 399, 418, 429, 455, 462, 494, 546, 570, 627, 635, 665, 715, 741, 762, 770, 798, 858, 889, 910, 1001, 1045, 1155, 1235, 1254, 1270, 1330, 1365, 1397, 1430, 1463, 1482, 1651, 1729, 1778, 1905, 1995, 2002, 2090, 2145, 2310, 2413, 2470, 2667, 2717, 2730, 2794, 2926, 3003, 3135, 3302, 3458, 3705, 3810, 3990, 4191, 4290, 4389, 4445, 4826, 4953, 5005, 5187, 5334, 5434, 6006, 6270, 6985, 7239, 7315, 7410, 8151, 8255, 8382, 8645, 8778, 8890, 9779, 9906, 10010, 10374, 11557, 12065, 13335, 13585, 13970, 14478, 14630, 15015, 16302, 16510, 16891, 17290, 18161, 19019, 19558, 20955, 21945, 23114, 24130, 24765, 25935, 26543, 26670, 27170, 29337, 30030, 31369, 33782, 34671, 36195, 36322, 38038, 40755, 41910, 43890, 48895, 49530, 50673, 51870, 53086, 54483, 57057, 57785, 58674, 62738, 69342, 72390, 79629, 81510, 84455, 90805, 94107, 95095, 97790, 101346, 108966, 114114, 115570, 127127, 132715, 146685, 156845, 159258, 168910, 173355, 181610, 185801, 188214, 190190, 219583, 253365, 254254, 265430, 272415, 285285, 293370, 313690, 345059, 346710, 371602, 381381, 398145, 439166, 470535, 506730, 544830, 557403, 570570, 635635, 658749, 690118, 762762, 796290, 929005, 941070, 1035177, 1097915, 1114806, 1271270, 1317498, 1725295, 1858010, 1906905, 2070354, 2195830, 2415413, 2787015, 3293745, 3450590, 3813810, 4830826, 5175885, 5574030, 6587490, 7246239, 10351770, 12077065, 14492478, 24154130, 36231195, 72462390]

約数ペア:

[(1, 72462390), (2, 36231195), (3, 24154130), (5, 14492478), (6, 12077065), (7, 10351770), (10, 7246239), (11, 6587490), (13, 5574030), (14, 5175885), (15, 4830826), (19, 3813810), (21, 3450590), (22, 3293745), (26, 2787015), (30, 2415413), (33, 2195830), (35, 2070354), (38, 1906905), (39, 1858010), (42, 1725295), (55, 1317498), (57, 1271270), (65, 1114806), (66, 1097915), (70, 1035177), (77, 941070), (78, 929005), (91, 796290), (95, 762762), (105, 690118), (110, 658749), (114, 635635), (127, 570570), (130, 557403), (133, 544830), (143, 506730), (154, 470535), (165, 439166), (182, 398145), (190, 381381), (195, 371602), (209, 346710), (210, 345059), (231, 313690), (247, 293370), (254, 285285), (266, 272415), (273, 265430), (285, 254254), (286, 253365), (330, 219583), (381, 190190), (385, 188214), (390, 185801), (399, 181610), (418, 173355), (429, 168910), (455, 159258), (462, 156845), (494, 146685), (546, 132715), (570, 127127), (627, 115570), (635, 114114), (665, 108966), (715, 101346), (741, 97790), (762, 95095), (770, 94107), (798, 90805), (858, 84455), (889, 81510), (910, 79629), (1001, 72390), (1045, 69342), (1155, 62738), (1235, 58674), (1254, 57785), (1270, 57057), (1330, 54483), (1365, 53086), (1397, 51870), (1430, 50673), (1463, 49530), (1482, 48895), (1651, 43890), (1729, 41910), (1778, 40755), (1905, 38038), (1995, 36322), (2002, 36195), (2090, 34671), (2145, 33782), (2310, 31369), (2413, 30030), (2470, 29337), (2667, 27170), (2717, 26670), (2730, 26543), (2794, 25935), (2926, 24765), (3003, 24130), (3135, 23114), (3302, 21945), (3458, 20955), (3705, 19558), (3810, 19019), (3990, 18161), (4191, 17290), (4290, 16891), (4389, 16510), (4445, 16302), (4826, 15015), (4953, 14630), (5005, 14478), (5187, 13970), (5334, 13585), (5434, 13335), (6006, 12065), (6270, 11557), (6985, 10374), (7239, 10010), (7315, 9906), (7410, 9779), (8151, 8890), (8255, 8778), (8382, 8645)]