80229800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3371}}^1$

素因数の和:3411

約数の個数: 96

約数和(自身を含む): 225789120

約数和(自身を除く): 145559320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 136, 140, 170, 175, 200, 238, 280, 340, 350, 425, 476, 595, 680, 700, 850, 952, 1190, 1400, 1700, 2380, 2975, 3371, 3400, 4760, 5950, 6742, 11900, 13484, 16855, 23597, 23800, 26968, 33710, 47194, 57307, 67420, 84275, 94388, 114614, 117985, 134840, 168550, 188776, 229228, 235970, 286535, 337100, 401149, 458456, 471940, 573070, 589925, 674200, 802298, 943880, 1146140, 1179850, 1432675, 1604596, 2005745, 2292280, 2359700, 2865350, 3209192, 4011490, 4719400, 5730700, 8022980, 10028725, 11461400, 16045960, 20057450, 40114900, 80229800]

約数ペア:

[(1, 80229800), (2, 40114900), (4, 20057450), (5, 16045960), (7, 11461400), (8, 10028725), (10, 8022980), (14, 5730700), (17, 4719400), (20, 4011490), (25, 3209192), (28, 2865350), (34, 2359700), (35, 2292280), (40, 2005745), (50, 1604596), (56, 1432675), (68, 1179850), (70, 1146140), (85, 943880), (100, 802298), (119, 674200), (136, 589925), (140, 573070), (170, 471940), (175, 458456), (200, 401149), (238, 337100), (280, 286535), (340, 235970), (350, 229228), (425, 188776), (476, 168550), (595, 134840), (680, 117985), (700, 114614), (850, 94388), (952, 84275), (1190, 67420), (1400, 57307), (1700, 47194), (2380, 33710), (2975, 26968), (3371, 23800), (3400, 23597), (4760, 16855), (5950, 13484), (6742, 11900)]