170330940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:988

約数の個数: 144

約数和(自身を含む): 563760288

約数和(自身を除く): 393429348

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, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 877, 996, 1079, 1170, 1245, 1494, 1660, 1754, 2158, 2340, 2490, 2631, 2988, 3237, 3508, 3735, 4316, 4385, 4980, 5262, 5395, 6474, 7470, 7893, 8770, 9711, 10524, 10790, 11401, 12948, 13155, 14940, 15786, 16185, 17540, 19422, 21580, 22802, 26310, 31572, 32370, 34203, 38844, 39465, 45604, 48555, 52620, 57005, 64740, 68406, 72791, 78930, 97110, 102609, 114010, 136812, 145582, 157860, 171015, 194220, 205218, 218373, 228020, 291164, 342030, 363955, 410436, 436746, 513045, 655119, 684060, 727910, 873492, 946283, 1026090, 1091865, 1310238, 1455820, 1892566, 2052180, 2183730, 2620476, 2838849, 3275595, 3785132, 4367460, 4731415, 5677698, 6551190, 8516547, 9462830, 11355396, 13102380, 14194245, 17033094, 18925660, 28388490, 34066188, 42582735, 56776980, 85165470, 170330940]

約数ペア:

[(1, 170330940), (2, 85165470), (3, 56776980), (4, 42582735), (5, 34066188), (6, 28388490), (9, 18925660), (10, 17033094), (12, 14194245), (13, 13102380), (15, 11355396), (18, 9462830), (20, 8516547), (26, 6551190), (30, 5677698), (36, 4731415), (39, 4367460), (45, 3785132), (52, 3275595), (60, 2838849), (65, 2620476), (78, 2183730), (83, 2052180), (90, 1892566), (117, 1455820), (130, 1310238), (156, 1091865), (166, 1026090), (180, 946283), (195, 873492), (234, 727910), (249, 684060), (260, 655119), (332, 513045), (390, 436746), (415, 410436), (468, 363955), (498, 342030), (585, 291164), (747, 228020), (780, 218373), (830, 205218), (877, 194220), (996, 171015), (1079, 157860), (1170, 145582), (1245, 136812), (1494, 114010), (1660, 102609), (1754, 97110), (2158, 78930), (2340, 72791), (2490, 68406), (2631, 64740), (2988, 57005), (3237, 52620), (3508, 48555), (3735, 45604), (4316, 39465), (4385, 38844), (4980, 34203), (5262, 32370), (5395, 31572), (6474, 26310), (7470, 22802), (7893, 21580), (8770, 19422), (9711, 17540), (10524, 16185), (10790, 15786), (11401, 14940), (12948, 13155)]