162874530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 544682880

約数和(自身を除く): 381808350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 947, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1894, 1911, 2205, 2457, 2646, 2730, 2841, 3185, 3510, 3822, 4095, 4410, 4735, 4914, 5682, 5733, 6370, 6615, 6629, 8190, 8523, 9470, 9555, 11466, 12285, 12311, 13230, 13258, 14205, 17046, 17199, 19110, 19887, 24570, 24622, 25569, 28410, 28665, 33145, 34398, 36933, 39774, 42615, 46403, 51138, 57330, 59661, 61555, 66290, 73866, 85230, 85995, 86177, 92806, 99435, 110799, 119322, 123110, 127845, 139209, 171990, 172354, 178983, 184665, 198870, 221598, 232015, 255690, 258531, 278418, 298305, 332397, 357966, 369330, 417627, 430885, 464030, 517062, 553995, 596610, 603239, 664794, 696045, 775593, 835254, 861770, 894915, 1107990, 1206478, 1252881, 1292655, 1392090, 1551186, 1661985, 1789830, 1809717, 2088135, 2326779, 2505762, 2585310, 3016195, 3323970, 3619434, 3877965, 4176270, 4653558, 5429151, 6032390, 6264405, 7755930, 9048585, 10858302, 11633895, 12528810, 16287453, 18097170, 23267790, 27145755, 32574906, 54291510, 81437265, 162874530]

約数ペア:

[(1, 162874530), (2, 81437265), (3, 54291510), (5, 32574906), (6, 27145755), (7, 23267790), (9, 18097170), (10, 16287453), (13, 12528810), (14, 11633895), (15, 10858302), (18, 9048585), (21, 7755930), (26, 6264405), (27, 6032390), (30, 5429151), (35, 4653558), (39, 4176270), (42, 3877965), (45, 3619434), (49, 3323970), (54, 3016195), (63, 2585310), (65, 2505762), (70, 2326779), (78, 2088135), (90, 1809717), (91, 1789830), (98, 1661985), (105, 1551186), (117, 1392090), (126, 1292655), (130, 1252881), (135, 1206478), (147, 1107990), (182, 894915), (189, 861770), (195, 835254), (210, 775593), (234, 696045), (245, 664794), (270, 603239), (273, 596610), (294, 553995), (315, 517062), (351, 464030), (378, 430885), (390, 417627), (441, 369330), (455, 357966), (490, 332397), (546, 298305), (585, 278418), (630, 258531), (637, 255690), (702, 232015), (735, 221598), (819, 198870), (882, 184665), (910, 178983), (945, 172354), (947, 171990), (1170, 139209), (1274, 127845), (1323, 123110), (1365, 119322), (1470, 110799), (1638, 99435), (1755, 92806), (1890, 86177), (1894, 85995), (1911, 85230), (2205, 73866), (2457, 66290), (2646, 61555), (2730, 59661), (2841, 57330), (3185, 51138), (3510, 46403), (3822, 42615), (4095, 39774), (4410, 36933), (4735, 34398), (4914, 33145), (5682, 28665), (5733, 28410), (6370, 25569), (6615, 24622), (6629, 24570), (8190, 19887), (8523, 19110), (9470, 17199), (9555, 17046), (11466, 14205), (12285, 13258), (12311, 13230)]