552270000

素因数分解:

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

素因数の和:521

約数の個数: 200

約数和(自身を含む): 1830351600

約数和(自身を除く): 1278081600

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, 125, 150, 164, 200, 205, 240, 246, 250, 300, 328, 375, 400, 410, 449, 492, 500, 600, 615, 625, 656, 750, 820, 898, 984, 1000, 1025, 1200, 1230, 1250, 1347, 1500, 1640, 1796, 1875, 1968, 2000, 2050, 2245, 2460, 2500, 2694, 3000, 3075, 3280, 3592, 3750, 4100, 4490, 4920, 5000, 5125, 5388, 6000, 6150, 6735, 7184, 7500, 8200, 8980, 9840, 10000, 10250, 10776, 11225, 12300, 13470, 15000, 15375, 16400, 17960, 18409, 20500, 21552, 22450, 24600, 25625, 26940, 30000, 30750, 33675, 35920, 36818, 41000, 44900, 49200, 51250, 53880, 55227, 56125, 61500, 67350, 73636, 76875, 82000, 89800, 92045, 102500, 107760, 110454, 112250, 123000, 134700, 147272, 153750, 168375, 179600, 184090, 205000, 220908, 224500, 246000, 269400, 276135, 280625, 294544, 307500, 336750, 368180, 410000, 441816, 449000, 460225, 538800, 552270, 561250, 615000, 673500, 736360, 841875, 883632, 898000, 920450, 1104540, 1122500, 1230000, 1347000, 1380675, 1472720, 1683750, 1840900, 2209080, 2245000, 2301125, 2694000, 2761350, 3367500, 3681800, 4418160, 4490000, 4602250, 5522700, 6735000, 6903375, 7363600, 9204500, 11045400, 11505625, 13470000, 13806750, 18409000, 22090800, 23011250, 27613500, 34516875, 36818000, 46022500, 55227000, 69033750, 92045000, 110454000, 138067500, 184090000, 276135000, 552270000]

約数ペア:

[(1, 552270000), (2, 276135000), (3, 184090000), (4, 138067500), (5, 110454000), (6, 92045000), (8, 69033750), (10, 55227000), (12, 46022500), (15, 36818000), (16, 34516875), (20, 27613500), (24, 23011250), (25, 22090800), (30, 18409000), (40, 13806750), (41, 13470000), (48, 11505625), (50, 11045400), (60, 9204500), (75, 7363600), (80, 6903375), (82, 6735000), (100, 5522700), (120, 4602250), (123, 4490000), (125, 4418160), (150, 3681800), (164, 3367500), (200, 2761350), (205, 2694000), (240, 2301125), (246, 2245000), (250, 2209080), (300, 1840900), (328, 1683750), (375, 1472720), (400, 1380675), (410, 1347000), (449, 1230000), (492, 1122500), (500, 1104540), (600, 920450), (615, 898000), (625, 883632), (656, 841875), (750, 736360), (820, 673500), (898, 615000), (984, 561250), (1000, 552270), (1025, 538800), (1200, 460225), (1230, 449000), (1250, 441816), (1347, 410000), (1500, 368180), (1640, 336750), (1796, 307500), (1875, 294544), (1968, 280625), (2000, 276135), (2050, 269400), (2245, 246000), (2460, 224500), (2500, 220908), (2694, 205000), (3000, 184090), (3075, 179600), (3280, 168375), (3592, 153750), (3750, 147272), (4100, 134700), (4490, 123000), (4920, 112250), (5000, 110454), (5125, 107760), (5388, 102500), (6000, 92045), (6150, 89800), (6735, 82000), (7184, 76875), (7500, 73636), (8200, 67350), (8980, 61500), (9840, 56125), (10000, 55227), (10250, 53880), (10776, 51250), (11225, 49200), (12300, 44900), (13470, 41000), (15000, 36818), (15375, 35920), (16400, 33675), (17960, 30750), (18409, 30000), (20500, 26940), (21552, 25625), (22450, 24600)]