162491940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 553190400

約数和(自身を除く): 390698460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 79, 90, 108, 117, 130, 135, 156, 158, 180, 195, 234, 237, 260, 270, 293, 316, 351, 390, 395, 468, 474, 540, 585, 586, 702, 711, 780, 790, 879, 948, 1027, 1170, 1172, 1185, 1404, 1422, 1465, 1580, 1755, 1758, 2054, 2133, 2340, 2370, 2637, 2844, 2930, 3081, 3510, 3516, 3555, 3809, 4108, 4266, 4395, 4740, 5135, 5274, 5860, 6162, 7020, 7110, 7618, 7911, 8532, 8790, 9243, 10270, 10548, 10665, 11427, 12324, 13185, 14220, 15236, 15405, 15822, 17580, 18486, 19045, 20540, 21330, 22854, 23147, 26370, 27729, 30810, 31644, 34281, 36972, 38090, 39555, 42660, 45708, 46215, 46294, 52740, 55458, 57135, 61620, 68562, 69441, 76180, 79110, 92430, 92588, 102843, 110916, 114270, 115735, 137124, 138645, 138882, 158220, 171405, 184860, 205686, 208323, 228540, 231470, 277290, 277764, 300911, 342810, 347205, 411372, 416646, 462940, 514215, 554580, 601822, 624969, 685620, 694410, 833292, 902733, 1028430, 1041615, 1203644, 1249938, 1388820, 1504555, 1805466, 2056860, 2083230, 2499876, 2708199, 3009110, 3124845, 3610932, 4166460, 4513665, 5416398, 6018220, 6249690, 8124597, 9027330, 10832796, 12499380, 13540995, 16249194, 18054660, 27081990, 32498388, 40622985, 54163980, 81245970, 162491940]

約数ペア:

[(1, 162491940), (2, 81245970), (3, 54163980), (4, 40622985), (5, 32498388), (6, 27081990), (9, 18054660), (10, 16249194), (12, 13540995), (13, 12499380), (15, 10832796), (18, 9027330), (20, 8124597), (26, 6249690), (27, 6018220), (30, 5416398), (36, 4513665), (39, 4166460), (45, 3610932), (52, 3124845), (54, 3009110), (60, 2708199), (65, 2499876), (78, 2083230), (79, 2056860), (90, 1805466), (108, 1504555), (117, 1388820), (130, 1249938), (135, 1203644), (156, 1041615), (158, 1028430), (180, 902733), (195, 833292), (234, 694410), (237, 685620), (260, 624969), (270, 601822), (293, 554580), (316, 514215), (351, 462940), (390, 416646), (395, 411372), (468, 347205), (474, 342810), (540, 300911), (585, 277764), (586, 277290), (702, 231470), (711, 228540), (780, 208323), (790, 205686), (879, 184860), (948, 171405), (1027, 158220), (1170, 138882), (1172, 138645), (1185, 137124), (1404, 115735), (1422, 114270), (1465, 110916), (1580, 102843), (1755, 92588), (1758, 92430), (2054, 79110), (2133, 76180), (2340, 69441), (2370, 68562), (2637, 61620), (2844, 57135), (2930, 55458), (3081, 52740), (3510, 46294), (3516, 46215), (3555, 45708), (3809, 42660), (4108, 39555), (4266, 38090), (4395, 36972), (4740, 34281), (5135, 31644), (5274, 30810), (5860, 27729), (6162, 26370), (7020, 23147), (7110, 22854), (7618, 21330), (7911, 20540), (8532, 19045), (8790, 18486), (9243, 17580), (10270, 15822), (10548, 15405), (10665, 15236), (11427, 14220), (12324, 13185)]