63556740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 210148848

約数和(自身を除く): 146592108

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, 90, 117, 130, 156, 157, 173, 180, 195, 234, 260, 314, 346, 390, 468, 471, 519, 585, 628, 692, 780, 785, 865, 942, 1038, 1170, 1413, 1557, 1570, 1730, 1884, 2041, 2076, 2249, 2340, 2355, 2595, 2826, 3114, 3140, 3460, 4082, 4498, 4710, 5190, 5652, 6123, 6228, 6747, 7065, 7785, 8164, 8996, 9420, 10205, 10380, 11245, 12246, 13494, 14130, 15570, 18369, 20241, 20410, 22490, 24492, 26988, 27161, 28260, 30615, 31140, 33735, 36738, 40482, 40820, 44980, 54322, 61230, 67470, 73476, 80964, 81483, 91845, 101205, 108644, 122460, 134940, 135805, 162966, 183690, 202410, 244449, 271610, 325932, 353093, 367380, 404820, 407415, 488898, 543220, 706186, 814830, 977796, 1059279, 1222245, 1412372, 1629660, 1765465, 2118558, 2444490, 3177837, 3530930, 4237116, 4888980, 5296395, 6355674, 7061860, 10592790, 12711348, 15889185, 21185580, 31778370, 63556740]

約数ペア:

[(1, 63556740), (2, 31778370), (3, 21185580), (4, 15889185), (5, 12711348), (6, 10592790), (9, 7061860), (10, 6355674), (12, 5296395), (13, 4888980), (15, 4237116), (18, 3530930), (20, 3177837), (26, 2444490), (30, 2118558), (36, 1765465), (39, 1629660), (45, 1412372), (52, 1222245), (60, 1059279), (65, 977796), (78, 814830), (90, 706186), (117, 543220), (130, 488898), (156, 407415), (157, 404820), (173, 367380), (180, 353093), (195, 325932), (234, 271610), (260, 244449), (314, 202410), (346, 183690), (390, 162966), (468, 135805), (471, 134940), (519, 122460), (585, 108644), (628, 101205), (692, 91845), (780, 81483), (785, 80964), (865, 73476), (942, 67470), (1038, 61230), (1170, 54322), (1413, 44980), (1557, 40820), (1570, 40482), (1730, 36738), (1884, 33735), (2041, 31140), (2076, 30615), (2249, 28260), (2340, 27161), (2355, 26988), (2595, 24492), (2826, 22490), (3114, 20410), (3140, 20241), (3460, 18369), (4082, 15570), (4498, 14130), (4710, 13494), (5190, 12246), (5652, 11245), (6123, 10380), (6228, 10205), (6747, 9420), (7065, 8996), (7785, 8164)]