22090800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 72651600

約数和(自身を除く): 50560800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 449, 492, 600, 615, 656, 820, 898, 984, 1025, 1200, 1230, 1347, 1640, 1796, 1968, 2050, 2245, 2460, 2694, 3075, 3280, 3592, 4100, 4490, 4920, 5388, 6150, 6735, 7184, 8200, 8980, 9840, 10776, 11225, 12300, 13470, 16400, 17960, 18409, 21552, 22450, 24600, 26940, 33675, 35920, 36818, 44900, 49200, 53880, 55227, 67350, 73636, 89800, 92045, 107760, 110454, 134700, 147272, 179600, 184090, 220908, 269400, 276135, 294544, 368180, 441816, 460225, 538800, 552270, 736360, 883632, 920450, 1104540, 1380675, 1472720, 1840900, 2209080, 2761350, 3681800, 4418160, 5522700, 7363600, 11045400, 22090800]

約数ペア:

[(1, 22090800), (2, 11045400), (3, 7363600), (4, 5522700), (5, 4418160), (6, 3681800), (8, 2761350), (10, 2209080), (12, 1840900), (15, 1472720), (16, 1380675), (20, 1104540), (24, 920450), (25, 883632), (30, 736360), (40, 552270), (41, 538800), (48, 460225), (50, 441816), (60, 368180), (75, 294544), (80, 276135), (82, 269400), (100, 220908), (120, 184090), (123, 179600), (150, 147272), (164, 134700), (200, 110454), (205, 107760), (240, 92045), (246, 89800), (300, 73636), (328, 67350), (400, 55227), (410, 53880), (449, 49200), (492, 44900), (600, 36818), (615, 35920), (656, 33675), (820, 26940), (898, 24600), (984, 22450), (1025, 21552), (1200, 18409), (1230, 17960), (1347, 16400), (1640, 13470), (1796, 12300), (1968, 11225), (2050, 10776), (2245, 9840), (2460, 8980), (2694, 8200), (3075, 7184), (3280, 6735), (3592, 6150), (4100, 5388), (4490, 4920)]