148872330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 427794048

約数和(自身を除く): 278921718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 61, 69, 81, 90, 115, 122, 131, 135, 138, 162, 183, 207, 230, 262, 270, 305, 345, 366, 393, 405, 414, 549, 610, 621, 655, 690, 786, 810, 915, 1035, 1098, 1179, 1242, 1310, 1403, 1647, 1830, 1863, 1965, 2070, 2358, 2745, 2806, 3013, 3105, 3294, 3537, 3726, 3930, 4209, 4941, 5490, 5895, 6026, 6210, 7015, 7074, 7991, 8235, 8418, 9039, 9315, 9882, 10611, 11790, 12627, 14030, 15065, 15982, 16470, 17685, 18078, 18630, 21045, 21222, 23973, 24705, 25254, 27117, 30130, 35370, 37881, 39955, 42090, 45195, 47946, 49410, 53055, 54234, 63135, 71919, 75762, 79910, 81351, 90390, 106110, 113643, 119865, 126270, 135585, 143838, 162702, 183793, 189405, 215757, 227286, 239730, 244053, 271170, 359595, 367586, 378810, 406755, 431514, 488106, 551379, 568215, 647271, 719190, 813510, 918965, 1078785, 1102758, 1136430, 1220265, 1294542, 1654137, 1837930, 2157570, 2440530, 2756895, 3236355, 3308274, 4962411, 5513790, 6472710, 8270685, 9924822, 14887233, 16541370, 24812055, 29774466, 49624110, 74436165, 148872330]

約数ペア:

[(1, 148872330), (2, 74436165), (3, 49624110), (5, 29774466), (6, 24812055), (9, 16541370), (10, 14887233), (15, 9924822), (18, 8270685), (23, 6472710), (27, 5513790), (30, 4962411), (45, 3308274), (46, 3236355), (54, 2756895), (61, 2440530), (69, 2157570), (81, 1837930), (90, 1654137), (115, 1294542), (122, 1220265), (131, 1136430), (135, 1102758), (138, 1078785), (162, 918965), (183, 813510), (207, 719190), (230, 647271), (262, 568215), (270, 551379), (305, 488106), (345, 431514), (366, 406755), (393, 378810), (405, 367586), (414, 359595), (549, 271170), (610, 244053), (621, 239730), (655, 227286), (690, 215757), (786, 189405), (810, 183793), (915, 162702), (1035, 143838), (1098, 135585), (1179, 126270), (1242, 119865), (1310, 113643), (1403, 106110), (1647, 90390), (1830, 81351), (1863, 79910), (1965, 75762), (2070, 71919), (2358, 63135), (2745, 54234), (2806, 53055), (3013, 49410), (3105, 47946), (3294, 45195), (3537, 42090), (3726, 39955), (3930, 37881), (4209, 35370), (4941, 30130), (5490, 27117), (5895, 25254), (6026, 24705), (6210, 23973), (7015, 21222), (7074, 21045), (7991, 18630), (8235, 18078), (8418, 17685), (9039, 16470), (9315, 15982), (9882, 15065), (10611, 14030), (11790, 12627)]