133610620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 345348864

約数和(自身を除く): 211738244

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 121, 124, 130, 137, 143, 155, 220, 242, 260, 274, 286, 310, 341, 403, 484, 548, 572, 605, 620, 682, 685, 715, 806, 1210, 1364, 1370, 1430, 1507, 1573, 1612, 1705, 1781, 2015, 2420, 2740, 2860, 3014, 3146, 3410, 3562, 3751, 4030, 4247, 4433, 6028, 6292, 6820, 7124, 7502, 7535, 7865, 8060, 8494, 8866, 8905, 15004, 15070, 15730, 16577, 16988, 17732, 17810, 18755, 19591, 21235, 22165, 30140, 31460, 33154, 35620, 37510, 39182, 42470, 44330, 46717, 48763, 55211, 66308, 75020, 78364, 82885, 84940, 88660, 93434, 97526, 97955, 110422, 165770, 186868, 195052, 195910, 215501, 220844, 233585, 243815, 276055, 331540, 391820, 431002, 467170, 487630, 513887, 552110, 607321, 862004, 934340, 975260, 1027774, 1077505, 1104220, 1214642, 2055548, 2155010, 2429284, 2569435, 3036605, 4310020, 5138870, 6073210, 6680531, 10277740, 12146420, 13361062, 26722124, 33402655, 66805310, 133610620]

約数ペア:

[(1, 133610620), (2, 66805310), (4, 33402655), (5, 26722124), (10, 13361062), (11, 12146420), (13, 10277740), (20, 6680531), (22, 6073210), (26, 5138870), (31, 4310020), (44, 3036605), (52, 2569435), (55, 2429284), (62, 2155010), (65, 2055548), (110, 1214642), (121, 1104220), (124, 1077505), (130, 1027774), (137, 975260), (143, 934340), (155, 862004), (220, 607321), (242, 552110), (260, 513887), (274, 487630), (286, 467170), (310, 431002), (341, 391820), (403, 331540), (484, 276055), (548, 243815), (572, 233585), (605, 220844), (620, 215501), (682, 195910), (685, 195052), (715, 186868), (806, 165770), (1210, 110422), (1364, 97955), (1370, 97526), (1430, 93434), (1507, 88660), (1573, 84940), (1612, 82885), (1705, 78364), (1781, 75020), (2015, 66308), (2420, 55211), (2740, 48763), (2860, 46717), (3014, 44330), (3146, 42470), (3410, 39182), (3562, 37510), (3751, 35620), (4030, 33154), (4247, 31460), (4433, 30140), (6028, 22165), (6292, 21235), (6820, 19591), (7124, 18755), (7502, 17810), (7535, 17732), (7865, 16988), (8060, 16577), (8494, 15730), (8866, 15070), (8905, 15004)]