95946580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 216411048

約数和(自身を除く): 120464468

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 137, 190, 194, 274, 361, 380, 388, 485, 548, 685, 722, 970, 1370, 1444, 1805, 1843, 1940, 2603, 2740, 3610, 3686, 5206, 7220, 7372, 9215, 10412, 13015, 13289, 18430, 26030, 26578, 35017, 36860, 49457, 52060, 53156, 66445, 70034, 98914, 132890, 140068, 175085, 197828, 247285, 252491, 265780, 350170, 494570, 504982, 700340, 989140, 1009964, 1262455, 2524910, 4797329, 5049820, 9594658, 19189316, 23986645, 47973290, 95946580]

約数ペア:

[(1, 95946580), (2, 47973290), (4, 23986645), (5, 19189316), (10, 9594658), (19, 5049820), (20, 4797329), (38, 2524910), (76, 1262455), (95, 1009964), (97, 989140), (137, 700340), (190, 504982), (194, 494570), (274, 350170), (361, 265780), (380, 252491), (388, 247285), (485, 197828), (548, 175085), (685, 140068), (722, 132890), (970, 98914), (1370, 70034), (1444, 66445), (1805, 53156), (1843, 52060), (1940, 49457), (2603, 36860), (2740, 35017), (3610, 26578), (3686, 26030), (5206, 18430), (7220, 13289), (7372, 13015), (9215, 10412)]