162122220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:984

約数の個数: 144

約数和(自身を含む): 536914560

約数和(自身を除く): 374792340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 877, 948, 1027, 1170, 1185, 1422, 1580, 1754, 2054, 2340, 2370, 2631, 2844, 3081, 3508, 3555, 4108, 4385, 4740, 5135, 5262, 6162, 7110, 7893, 8770, 9243, 10270, 10524, 11401, 12324, 13155, 14220, 15405, 15786, 17540, 18486, 20540, 22802, 26310, 30810, 31572, 34203, 36972, 39465, 45604, 46215, 52620, 57005, 61620, 68406, 69283, 78930, 92430, 102609, 114010, 136812, 138566, 157860, 171015, 184860, 205218, 207849, 228020, 277132, 342030, 346415, 410436, 415698, 513045, 623547, 684060, 692830, 831396, 900679, 1026090, 1039245, 1247094, 1385660, 1801358, 2052180, 2078490, 2494188, 2702037, 3117735, 3602716, 4156980, 4503395, 5404074, 6235470, 8106111, 9006790, 10808148, 12470940, 13510185, 16212222, 18013580, 27020370, 32424444, 40530555, 54040740, 81061110, 162122220]

約数ペア:

[(1, 162122220), (2, 81061110), (3, 54040740), (4, 40530555), (5, 32424444), (6, 27020370), (9, 18013580), (10, 16212222), (12, 13510185), (13, 12470940), (15, 10808148), (18, 9006790), (20, 8106111), (26, 6235470), (30, 5404074), (36, 4503395), (39, 4156980), (45, 3602716), (52, 3117735), (60, 2702037), (65, 2494188), (78, 2078490), (79, 2052180), (90, 1801358), (117, 1385660), (130, 1247094), (156, 1039245), (158, 1026090), (180, 900679), (195, 831396), (234, 692830), (237, 684060), (260, 623547), (316, 513045), (390, 415698), (395, 410436), (468, 346415), (474, 342030), (585, 277132), (711, 228020), (780, 207849), (790, 205218), (877, 184860), (948, 171015), (1027, 157860), (1170, 138566), (1185, 136812), (1422, 114010), (1580, 102609), (1754, 92430), (2054, 78930), (2340, 69283), (2370, 68406), (2631, 61620), (2844, 57005), (3081, 52620), (3508, 46215), (3555, 45604), (4108, 39465), (4385, 36972), (4740, 34203), (5135, 31572), (5262, 30810), (6162, 26310), (7110, 22802), (7893, 20540), (8770, 18486), (9243, 17540), (10270, 15786), (10524, 15405), (11401, 14220), (12324, 13155)]