226426980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2713}}^1$

素因数の和:2845

約数の個数: 96

約数和(自身を含む): 689399424

約数和(自身を除く): 462972444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 780, 1070, 1284, 1391, 1605, 2140, 2713, 2782, 3210, 4173, 5426, 5564, 6420, 6955, 8139, 8346, 10852, 13565, 13910, 16278, 16692, 20865, 27130, 27820, 32556, 35269, 40695, 41730, 54260, 70538, 81390, 83460, 105807, 141076, 162780, 176345, 211614, 290291, 352690, 423228, 529035, 580582, 705380, 870873, 1058070, 1161164, 1451455, 1741746, 2116140, 2902910, 3483492, 3773783, 4354365, 5805820, 7547566, 8708730, 11321349, 15095132, 17417460, 18868915, 22642698, 37737830, 45285396, 56606745, 75475660, 113213490, 226426980]

約数ペア:

[(1, 226426980), (2, 113213490), (3, 75475660), (4, 56606745), (5, 45285396), (6, 37737830), (10, 22642698), (12, 18868915), (13, 17417460), (15, 15095132), (20, 11321349), (26, 8708730), (30, 7547566), (39, 5805820), (52, 4354365), (60, 3773783), (65, 3483492), (78, 2902910), (107, 2116140), (130, 1741746), (156, 1451455), (195, 1161164), (214, 1058070), (260, 870873), (321, 705380), (390, 580582), (428, 529035), (535, 423228), (642, 352690), (780, 290291), (1070, 211614), (1284, 176345), (1391, 162780), (1605, 141076), (2140, 105807), (2713, 83460), (2782, 81390), (3210, 70538), (4173, 54260), (5426, 41730), (5564, 40695), (6420, 35269), (6955, 32556), (8139, 27820), (8346, 27130), (10852, 20865), (13565, 16692), (13910, 16278)]