100729980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 120

約数和(自身を含む): 340372032

約数和(自身を除く): 239642052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 4783, 5265, 7020, 9566, 10530, 14349, 19132, 21060, 23915, 28698, 43047, 47830, 57396, 62179, 71745, 86094, 95660, 124358, 129141, 143490, 172188, 186537, 215235, 248716, 258282, 286980, 310895, 373074, 387423, 430470, 516564, 559611, 621790, 645705, 746148, 774846, 860940, 932685, 1119222, 1243580, 1291410, 1549692, 1678833, 1865370, 1937115, 2238444, 2582820, 2798055, 3357666, 3730740, 3874230, 5036499, 5596110, 6715332, 7748460, 8394165, 10072998, 11192220, 16788330, 20145996, 25182495, 33576660, 50364990, 100729980]

約数ペア:

[(1, 100729980), (2, 50364990), (3, 33576660), (4, 25182495), (5, 20145996), (6, 16788330), (9, 11192220), (10, 10072998), (12, 8394165), (13, 7748460), (15, 6715332), (18, 5596110), (20, 5036499), (26, 3874230), (27, 3730740), (30, 3357666), (36, 2798055), (39, 2582820), (45, 2238444), (52, 1937115), (54, 1865370), (60, 1678833), (65, 1549692), (78, 1291410), (81, 1243580), (90, 1119222), (108, 932685), (117, 860940), (130, 774846), (135, 746148), (156, 645705), (162, 621790), (180, 559611), (195, 516564), (234, 430470), (260, 387423), (270, 373074), (324, 310895), (351, 286980), (390, 258282), (405, 248716), (468, 215235), (540, 186537), (585, 172188), (702, 143490), (780, 129141), (810, 124358), (1053, 95660), (1170, 86094), (1404, 71745), (1620, 62179), (1755, 57396), (2106, 47830), (2340, 43047), (3510, 28698), (4212, 23915), (4783, 21060), (5265, 19132), (7020, 14349), (9566, 10530)]