123882330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 355332096

約数和(自身を除く): 231449766

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 67, 78, 110, 130, 134, 143, 165, 195, 201, 286, 330, 335, 390, 402, 429, 431, 670, 715, 737, 858, 862, 871, 1005, 1293, 1430, 1474, 1742, 2010, 2145, 2155, 2211, 2586, 2613, 3685, 4290, 4310, 4355, 4422, 4741, 5226, 5603, 6465, 7370, 8710, 9482, 9581, 11055, 11206, 12930, 13065, 14223, 16809, 19162, 22110, 23705, 26130, 28015, 28446, 28743, 28877, 33618, 47410, 47905, 56030, 57486, 57754, 61633, 71115, 84045, 86631, 95810, 123266, 142230, 143715, 144385, 168090, 173262, 184899, 287430, 288770, 308165, 317647, 369798, 375401, 433155, 616330, 635294, 750802, 866310, 924495, 952941, 1126203, 1588235, 1848990, 1877005, 1905882, 2252406, 3176470, 3754010, 4129411, 4764705, 5631015, 8258822, 9529410, 11262030, 12388233, 20647055, 24776466, 41294110, 61941165, 123882330]

約数ペア:

[(1, 123882330), (2, 61941165), (3, 41294110), (5, 24776466), (6, 20647055), (10, 12388233), (11, 11262030), (13, 9529410), (15, 8258822), (22, 5631015), (26, 4764705), (30, 4129411), (33, 3754010), (39, 3176470), (55, 2252406), (65, 1905882), (66, 1877005), (67, 1848990), (78, 1588235), (110, 1126203), (130, 952941), (134, 924495), (143, 866310), (165, 750802), (195, 635294), (201, 616330), (286, 433155), (330, 375401), (335, 369798), (390, 317647), (402, 308165), (429, 288770), (431, 287430), (670, 184899), (715, 173262), (737, 168090), (858, 144385), (862, 143715), (871, 142230), (1005, 123266), (1293, 95810), (1430, 86631), (1474, 84045), (1742, 71115), (2010, 61633), (2145, 57754), (2155, 57486), (2211, 56030), (2586, 47905), (2613, 47410), (3685, 33618), (4290, 28877), (4310, 28743), (4355, 28446), (4422, 28015), (4741, 26130), (5226, 23705), (5603, 22110), (6465, 19162), (7370, 16809), (8710, 14223), (9482, 13065), (9581, 12930), (11055, 11206)]