52981233500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{10357}}^1$

素因数の和:11176

約数の個数: 96

約数和(自身を含む): 124782245952

約数和(自身を除く): 71801012452

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 787, 1300, 1574, 1625, 3148, 3250, 3935, 6500, 7870, 10231, 10357, 15740, 19675, 20462, 20714, 39350, 40924, 41428, 51155, 51785, 78700, 98375, 102310, 103570, 134641, 196750, 204620, 207140, 255775, 258925, 269282, 393500, 511550, 517850, 538564, 673205, 1023100, 1035700, 1278875, 1294625, 1346410, 2557750, 2589250, 2692820, 3366025, 5115500, 5178500, 6732050, 8150959, 13464100, 16301918, 16830125, 32603836, 33660250, 40754795, 67320500, 81509590, 105962467, 163019180, 203773975, 211924934, 407547950, 423849868, 529812335, 815095900, 1018869875, 1059624670, 2037739750, 2119249340, 2649061675, 4075479500, 5298123350, 10596246700, 13245308375, 26490616750, 52981233500]

約数ペア:

[(1, 52981233500), (2, 26490616750), (4, 13245308375), (5, 10596246700), (10, 5298123350), (13, 4075479500), (20, 2649061675), (25, 2119249340), (26, 2037739750), (50, 1059624670), (52, 1018869875), (65, 815095900), (100, 529812335), (125, 423849868), (130, 407547950), (250, 211924934), (260, 203773975), (325, 163019180), (500, 105962467), (650, 81509590), (787, 67320500), (1300, 40754795), (1574, 33660250), (1625, 32603836), (3148, 16830125), (3250, 16301918), (3935, 13464100), (6500, 8150959), (7870, 6732050), (10231, 5178500), (10357, 5115500), (15740, 3366025), (19675, 2692820), (20462, 2589250), (20714, 2557750), (39350, 1346410), (40924, 1294625), (41428, 1278875), (51155, 1035700), (51785, 1023100), (78700, 673205), (98375, 538564), (102310, 517850), (103570, 511550), (134641, 393500), (196750, 269282), (204620, 258925), (207140, 255775)]