52210860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 167247360

約数和(自身を除く): 115036500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 169, 190, 195, 228, 247, 260, 271, 285, 338, 380, 390, 494, 507, 542, 570, 676, 741, 780, 813, 845, 988, 1014, 1084, 1140, 1235, 1355, 1482, 1626, 1690, 2028, 2470, 2535, 2710, 2964, 3211, 3252, 3380, 3523, 3705, 4065, 4940, 5070, 5149, 5420, 6422, 7046, 7410, 8130, 9633, 10140, 10298, 10569, 12844, 14092, 14820, 15447, 16055, 16260, 17615, 19266, 20596, 21138, 25745, 30894, 32110, 35230, 38532, 42276, 45799, 48165, 51490, 52845, 61788, 64220, 66937, 70460, 77235, 91598, 96330, 102980, 105690, 133874, 137397, 154470, 183196, 192660, 200811, 211380, 228995, 267748, 274794, 308940, 334685, 401622, 457990, 549588, 669370, 686985, 803244, 870181, 915980, 1004055, 1338740, 1373970, 1740362, 2008110, 2610543, 2747940, 3480724, 4016220, 4350905, 5221086, 8701810, 10442172, 13052715, 17403620, 26105430, 52210860]

約数ペア:

[(1, 52210860), (2, 26105430), (3, 17403620), (4, 13052715), (5, 10442172), (6, 8701810), (10, 5221086), (12, 4350905), (13, 4016220), (15, 3480724), (19, 2747940), (20, 2610543), (26, 2008110), (30, 1740362), (38, 1373970), (39, 1338740), (52, 1004055), (57, 915980), (60, 870181), (65, 803244), (76, 686985), (78, 669370), (95, 549588), (114, 457990), (130, 401622), (156, 334685), (169, 308940), (190, 274794), (195, 267748), (228, 228995), (247, 211380), (260, 200811), (271, 192660), (285, 183196), (338, 154470), (380, 137397), (390, 133874), (494, 105690), (507, 102980), (542, 96330), (570, 91598), (676, 77235), (741, 70460), (780, 66937), (813, 64220), (845, 61788), (988, 52845), (1014, 51490), (1084, 48165), (1140, 45799), (1235, 42276), (1355, 38532), (1482, 35230), (1626, 32110), (1690, 30894), (2028, 25745), (2470, 21138), (2535, 20596), (2710, 19266), (2964, 17615), (3211, 16260), (3252, 16055), (3380, 15447), (3523, 14820), (3705, 14092), (4065, 12844), (4940, 10569), (5070, 10298), (5149, 10140), (5420, 9633), (6422, 8130), (7046, 7410)]