151100820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2142

約数の個数: 144

約数和(自身を含む): 509763072

約数和(自身を除く): 358662252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2083, 2340, 2418, 2790, 3627, 4030, 4166, 4836, 5580, 6045, 6249, 7254, 8060, 8332, 10415, 12090, 12498, 14508, 18135, 18747, 20830, 24180, 24996, 27079, 31245, 36270, 37494, 41660, 54158, 62490, 64573, 72540, 74988, 81237, 93735, 108316, 124980, 129146, 135395, 162474, 187470, 193719, 243711, 258292, 270790, 322865, 324948, 374940, 387438, 406185, 487422, 541580, 581157, 645730, 774876, 812370, 839449, 968595, 974844, 1162314, 1218555, 1291460, 1624740, 1678898, 1937190, 2324628, 2437110, 2518347, 2905785, 3357796, 3874380, 4197245, 4874220, 5036694, 5811570, 7555041, 8394490, 10073388, 11623140, 12591735, 15110082, 16788980, 25183470, 30220164, 37775205, 50366940, 75550410, 151100820]

約数ペア:

[(1, 151100820), (2, 75550410), (3, 50366940), (4, 37775205), (5, 30220164), (6, 25183470), (9, 16788980), (10, 15110082), (12, 12591735), (13, 11623140), (15, 10073388), (18, 8394490), (20, 7555041), (26, 5811570), (30, 5036694), (31, 4874220), (36, 4197245), (39, 3874380), (45, 3357796), (52, 2905785), (60, 2518347), (62, 2437110), (65, 2324628), (78, 1937190), (90, 1678898), (93, 1624740), (117, 1291460), (124, 1218555), (130, 1162314), (155, 974844), (156, 968595), (180, 839449), (186, 812370), (195, 774876), (234, 645730), (260, 581157), (279, 541580), (310, 487422), (372, 406185), (390, 387438), (403, 374940), (465, 324948), (468, 322865), (558, 270790), (585, 258292), (620, 243711), (780, 193719), (806, 187470), (930, 162474), (1116, 135395), (1170, 129146), (1209, 124980), (1395, 108316), (1612, 93735), (1860, 81237), (2015, 74988), (2083, 72540), (2340, 64573), (2418, 62490), (2790, 54158), (3627, 41660), (4030, 37494), (4166, 36270), (4836, 31245), (5580, 27079), (6045, 24996), (6249, 24180), (7254, 20830), (8060, 18747), (8332, 18135), (10415, 14508), (12090, 12498)]