55108950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 94881450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 479, 590, 650, 767, 885, 958, 975, 1437, 1475, 1534, 1770, 1950, 2301, 2395, 2874, 2950, 3835, 4425, 4602, 4790, 6227, 7185, 7670, 8850, 11505, 11975, 12454, 14370, 18681, 19175, 23010, 23950, 28261, 31135, 35925, 37362, 38350, 56522, 57525, 62270, 71850, 84783, 93405, 115050, 141305, 155675, 169566, 186810, 282610, 311350, 367393, 423915, 467025, 706525, 734786, 847830, 934050, 1102179, 1413050, 1836965, 2119575, 2204358, 3673930, 4239150, 5510895, 9184825, 11021790, 18369650, 27554475, 55108950]

約数ペア:

[(1, 55108950), (2, 27554475), (3, 18369650), (5, 11021790), (6, 9184825), (10, 5510895), (13, 4239150), (15, 3673930), (25, 2204358), (26, 2119575), (30, 1836965), (39, 1413050), (50, 1102179), (59, 934050), (65, 847830), (75, 734786), (78, 706525), (118, 467025), (130, 423915), (150, 367393), (177, 311350), (195, 282610), (295, 186810), (325, 169566), (354, 155675), (390, 141305), (479, 115050), (590, 93405), (650, 84783), (767, 71850), (885, 62270), (958, 57525), (975, 56522), (1437, 38350), (1475, 37362), (1534, 35925), (1770, 31135), (1950, 28261), (2301, 23950), (2395, 23010), (2874, 19175), (2950, 18681), (3835, 14370), (4425, 12454), (4602, 11975), (4790, 11505), (6227, 8850), (7185, 7670)]