99352840

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2170

約数の個数: 64

約数和(自身を含む): 237006000

約数和(自身を除く): 137653160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1640, 2089, 2378, 4178, 4756, 5945, 8356, 9512, 10445, 11890, 16712, 20890, 23780, 41780, 47560, 60581, 83560, 85649, 121162, 171298, 242324, 302905, 342596, 428245, 484648, 605810, 685192, 856490, 1211620, 1712980, 2423240, 2483821, 3425960, 4967642, 9935284, 12419105, 19870568, 24838210, 49676420, 99352840]

約数ペア:

[(1, 99352840), (2, 49676420), (4, 24838210), (5, 19870568), (8, 12419105), (10, 9935284), (20, 4967642), (29, 3425960), (40, 2483821), (41, 2423240), (58, 1712980), (82, 1211620), (116, 856490), (145, 685192), (164, 605810), (205, 484648), (232, 428245), (290, 342596), (328, 302905), (410, 242324), (580, 171298), (820, 121162), (1160, 85649), (1189, 83560), (1640, 60581), (2089, 47560), (2378, 41780), (4178, 23780), (4756, 20890), (5945, 16712), (8356, 11890), (9512, 10445)]