87583860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5382

約数の個数: 144

約数和(自身を含む): 327040896

約数和(自身を除く): 239457036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5347, 5460, 8190, 10694, 16041, 16380, 21388, 26735, 32082, 37429, 48123, 53470, 64164, 69511, 74858, 80205, 96246, 106940, 112287, 139022, 149716, 160410, 187145, 192492, 208533, 224574, 240615, 278044, 320820, 336861, 347555, 374290, 417066, 449148, 481230, 486577, 561435, 625599, 673722, 695110, 748580, 834132, 962460, 973154, 1042665, 1122870, 1251198, 1347444, 1390220, 1459731, 1684305, 1946308, 2085330, 2245740, 2432885, 2502396, 2919462, 3127995, 3368610, 4170660, 4379193, 4865770, 5838924, 6255990, 6737220, 7298655, 8758386, 9731540, 12511980, 14597310, 17516772, 21895965, 29194620, 43791930, 87583860]

約数ペア:

[(1, 87583860), (2, 43791930), (3, 29194620), (4, 21895965), (5, 17516772), (6, 14597310), (7, 12511980), (9, 9731540), (10, 8758386), (12, 7298655), (13, 6737220), (14, 6255990), (15, 5838924), (18, 4865770), (20, 4379193), (21, 4170660), (26, 3368610), (28, 3127995), (30, 2919462), (35, 2502396), (36, 2432885), (39, 2245740), (42, 2085330), (45, 1946308), (52, 1684305), (60, 1459731), (63, 1390220), (65, 1347444), (70, 1251198), (78, 1122870), (84, 1042665), (90, 973154), (91, 962460), (105, 834132), (117, 748580), (126, 695110), (130, 673722), (140, 625599), (156, 561435), (180, 486577), (182, 481230), (195, 449148), (210, 417066), (234, 374290), (252, 347555), (260, 336861), (273, 320820), (315, 278044), (364, 240615), (390, 224574), (420, 208533), (455, 192492), (468, 187145), (546, 160410), (585, 149716), (630, 139022), (780, 112287), (819, 106940), (910, 96246), (1092, 80205), (1170, 74858), (1260, 69511), (1365, 64164), (1638, 53470), (1820, 48123), (2340, 37429), (2730, 32082), (3276, 26735), (4095, 21388), (5347, 16380), (5460, 16041), (8190, 10694)]