54935500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 133031808

約数和(自身を除く): 78096308

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 125, 170, 230, 250, 281, 340, 391, 425, 460, 500, 562, 575, 782, 850, 1124, 1150, 1405, 1564, 1700, 1955, 2125, 2300, 2810, 2875, 3910, 4250, 4777, 5620, 5750, 6463, 7025, 7820, 8500, 9554, 9775, 11500, 12926, 14050, 19108, 19550, 23885, 25852, 28100, 32315, 35125, 39100, 47770, 48875, 64630, 70250, 95540, 97750, 109871, 119425, 129260, 140500, 161575, 195500, 219742, 238850, 323150, 439484, 477700, 549355, 597125, 646300, 807875, 1098710, 1194250, 1615750, 2197420, 2388500, 2746775, 3231500, 5493550, 10987100, 13733875, 27467750, 54935500]

約数ペア:

[(1, 54935500), (2, 27467750), (4, 13733875), (5, 10987100), (10, 5493550), (17, 3231500), (20, 2746775), (23, 2388500), (25, 2197420), (34, 1615750), (46, 1194250), (50, 1098710), (68, 807875), (85, 646300), (92, 597125), (100, 549355), (115, 477700), (125, 439484), (170, 323150), (230, 238850), (250, 219742), (281, 195500), (340, 161575), (391, 140500), (425, 129260), (460, 119425), (500, 109871), (562, 97750), (575, 95540), (782, 70250), (850, 64630), (1124, 48875), (1150, 47770), (1405, 39100), (1564, 35125), (1700, 32315), (1955, 28100), (2125, 25852), (2300, 23885), (2810, 19550), (2875, 19108), (3910, 14050), (4250, 12926), (4777, 11500), (5620, 9775), (5750, 9554), (6463, 8500), (7025, 7820)]