22355400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 76334400

約数和(自身を除く): 53979000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 53, 57, 60, 74, 75, 76, 95, 100, 106, 111, 114, 120, 148, 150, 152, 159, 185, 190, 200, 212, 222, 228, 265, 285, 296, 300, 318, 370, 380, 424, 444, 456, 475, 530, 555, 570, 600, 636, 703, 740, 760, 795, 888, 925, 950, 1007, 1060, 1110, 1140, 1272, 1325, 1406, 1425, 1480, 1590, 1850, 1900, 1961, 2014, 2109, 2120, 2220, 2280, 2650, 2775, 2812, 2850, 3021, 3180, 3515, 3700, 3800, 3922, 3975, 4028, 4218, 4440, 5035, 5300, 5550, 5624, 5700, 5883, 6042, 6360, 7030, 7400, 7844, 7950, 8056, 8436, 9805, 10070, 10545, 10600, 11100, 11400, 11766, 12084, 14060, 15105, 15688, 15900, 16872, 17575, 19610, 20140, 21090, 22200, 23532, 24168, 25175, 28120, 29415, 30210, 31800, 35150, 37259, 39220, 40280, 42180, 47064, 49025, 50350, 52725, 58830, 60420, 70300, 74518, 75525, 78440, 84360, 98050, 100700, 105450, 111777, 117660, 120840, 140600, 147075, 149036, 151050, 186295, 196100, 201400, 210900, 223554, 235320, 294150, 298072, 302100, 372590, 392200, 421800, 447108, 558885, 588300, 604200, 745180, 894216, 931475, 1117770, 1176600, 1490360, 1862950, 2235540, 2794425, 3725900, 4471080, 5588850, 7451800, 11177700, 22355400]

約数ペア:

[(1, 22355400), (2, 11177700), (3, 7451800), (4, 5588850), (5, 4471080), (6, 3725900), (8, 2794425), (10, 2235540), (12, 1862950), (15, 1490360), (19, 1176600), (20, 1117770), (24, 931475), (25, 894216), (30, 745180), (37, 604200), (38, 588300), (40, 558885), (50, 447108), (53, 421800), (57, 392200), (60, 372590), (74, 302100), (75, 298072), (76, 294150), (95, 235320), (100, 223554), (106, 210900), (111, 201400), (114, 196100), (120, 186295), (148, 151050), (150, 149036), (152, 147075), (159, 140600), (185, 120840), (190, 117660), (200, 111777), (212, 105450), (222, 100700), (228, 98050), (265, 84360), (285, 78440), (296, 75525), (300, 74518), (318, 70300), (370, 60420), (380, 58830), (424, 52725), (444, 50350), (456, 49025), (475, 47064), (530, 42180), (555, 40280), (570, 39220), (600, 37259), (636, 35150), (703, 31800), (740, 30210), (760, 29415), (795, 28120), (888, 25175), (925, 24168), (950, 23532), (1007, 22200), (1060, 21090), (1110, 20140), (1140, 19610), (1272, 17575), (1325, 16872), (1406, 15900), (1425, 15688), (1480, 15105), (1590, 14060), (1850, 12084), (1900, 11766), (1961, 11400), (2014, 11100), (2109, 10600), (2120, 10545), (2220, 10070), (2280, 9805), (2650, 8436), (2775, 8056), (2812, 7950), (2850, 7844), (3021, 7400), (3180, 7030), (3515, 6360), (3700, 6042), (3800, 5883), (3922, 5700), (3975, 5624), (4028, 5550), (4218, 5300), (4440, 5035)]