53296110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 164367360

約数和(自身を除く): 111071250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 163, 173, 189, 210, 270, 315, 326, 346, 378, 489, 519, 630, 815, 865, 945, 978, 1038, 1141, 1211, 1467, 1557, 1630, 1730, 1890, 2282, 2422, 2445, 2595, 2934, 3114, 3423, 3633, 4401, 4671, 4890, 5190, 5705, 6055, 6846, 7266, 7335, 7785, 8802, 9342, 10269, 10899, 11410, 12110, 14670, 15570, 17115, 18165, 20538, 21798, 22005, 23355, 28199, 30807, 32697, 34230, 36330, 44010, 46710, 51345, 54495, 56398, 61614, 65394, 84597, 102690, 108990, 140995, 154035, 163485, 169194, 197393, 253791, 281990, 308070, 326970, 394786, 422985, 507582, 592179, 761373, 845970, 986965, 1184358, 1268955, 1522746, 1776537, 1973930, 2537910, 2960895, 3553074, 3806865, 5329611, 5921790, 7613730, 8882685, 10659222, 17765370, 26648055, 53296110]

約数ペア:

[(1, 53296110), (2, 26648055), (3, 17765370), (5, 10659222), (6, 8882685), (7, 7613730), (9, 5921790), (10, 5329611), (14, 3806865), (15, 3553074), (18, 2960895), (21, 2537910), (27, 1973930), (30, 1776537), (35, 1522746), (42, 1268955), (45, 1184358), (54, 986965), (63, 845970), (70, 761373), (90, 592179), (105, 507582), (126, 422985), (135, 394786), (163, 326970), (173, 308070), (189, 281990), (210, 253791), (270, 197393), (315, 169194), (326, 163485), (346, 154035), (378, 140995), (489, 108990), (519, 102690), (630, 84597), (815, 65394), (865, 61614), (945, 56398), (978, 54495), (1038, 51345), (1141, 46710), (1211, 44010), (1467, 36330), (1557, 34230), (1630, 32697), (1730, 30807), (1890, 28199), (2282, 23355), (2422, 22005), (2445, 21798), (2595, 20538), (2934, 18165), (3114, 17115), (3423, 15570), (3633, 14670), (4401, 12110), (4671, 11410), (4890, 10899), (5190, 10269), (5705, 9342), (6055, 8802), (6846, 7785), (7266, 7335)]