57153330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:905

約数の個数: 128

約数和(自身を含む): 172972800

約数和(自身を除く): 115819470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 857, 1026, 1170, 1235, 1482, 1710, 1714, 1755, 2223, 2470, 2565, 2571, 3510, 3705, 4285, 4446, 5130, 5142, 6669, 7410, 7713, 8570, 11115, 11141, 12855, 13338, 15426, 16283, 22230, 22282, 23139, 25710, 32566, 33345, 33423, 38565, 46278, 48849, 55705, 66690, 66846, 77130, 81415, 97698, 100269, 111410, 115695, 146547, 162830, 167115, 200538, 211679, 231390, 244245, 293094, 300807, 334230, 423358, 439641, 488490, 501345, 601614, 635037, 732735, 879282, 1002690, 1058395, 1270074, 1465470, 1504035, 1905111, 2116790, 2198205, 3008070, 3175185, 3810222, 4396410, 5715333, 6350370, 9525555, 11430666, 19051110, 28576665, 57153330]

約数ペア:

[(1, 57153330), (2, 28576665), (3, 19051110), (5, 11430666), (6, 9525555), (9, 6350370), (10, 5715333), (13, 4396410), (15, 3810222), (18, 3175185), (19, 3008070), (26, 2198205), (27, 2116790), (30, 1905111), (38, 1504035), (39, 1465470), (45, 1270074), (54, 1058395), (57, 1002690), (65, 879282), (78, 732735), (90, 635037), (95, 601614), (114, 501345), (117, 488490), (130, 439641), (135, 423358), (171, 334230), (190, 300807), (195, 293094), (234, 244245), (247, 231390), (270, 211679), (285, 200538), (342, 167115), (351, 162830), (390, 146547), (494, 115695), (513, 111410), (570, 100269), (585, 97698), (702, 81415), (741, 77130), (855, 66846), (857, 66690), (1026, 55705), (1170, 48849), (1235, 46278), (1482, 38565), (1710, 33423), (1714, 33345), (1755, 32566), (2223, 25710), (2470, 23139), (2565, 22282), (2571, 22230), (3510, 16283), (3705, 15426), (4285, 13338), (4446, 12855), (5130, 11141), (5142, 11115), (6669, 8570), (7410, 7713)]