74669400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3226

約数の個数: 144

約数和(自身を含む): 270138960

約数和(自身を除く): 195469560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3191, 3900, 4680, 5850, 6382, 7800, 9573, 11700, 12764, 15955, 19146, 23400, 25528, 28719, 31910, 38292, 41483, 47865, 57438, 63820, 76584, 79775, 82966, 95730, 114876, 124449, 127640, 143595, 159550, 165932, 191460, 207415, 229752, 239325, 248898, 287190, 319100, 331864, 373347, 382920, 414830, 478650, 497796, 574380, 622245, 638200, 717975, 746694, 829660, 957300, 995592, 1037075, 1148760, 1244490, 1435950, 1493388, 1659320, 1866735, 1914600, 2074150, 2488980, 2871900, 2986776, 3111225, 3733470, 4148300, 4977960, 5743800, 6222450, 7466940, 8296600, 9333675, 12444900, 14933880, 18667350, 24889800, 37334700, 74669400]

約数ペア:

[(1, 74669400), (2, 37334700), (3, 24889800), (4, 18667350), (5, 14933880), (6, 12444900), (8, 9333675), (9, 8296600), (10, 7466940), (12, 6222450), (13, 5743800), (15, 4977960), (18, 4148300), (20, 3733470), (24, 3111225), (25, 2986776), (26, 2871900), (30, 2488980), (36, 2074150), (39, 1914600), (40, 1866735), (45, 1659320), (50, 1493388), (52, 1435950), (60, 1244490), (65, 1148760), (72, 1037075), (75, 995592), (78, 957300), (90, 829660), (100, 746694), (104, 717975), (117, 638200), (120, 622245), (130, 574380), (150, 497796), (156, 478650), (180, 414830), (195, 382920), (200, 373347), (225, 331864), (234, 319100), (260, 287190), (300, 248898), (312, 239325), (325, 229752), (360, 207415), (390, 191460), (450, 165932), (468, 159550), (520, 143595), (585, 127640), (600, 124449), (650, 114876), (780, 95730), (900, 82966), (936, 79775), (975, 76584), (1170, 63820), (1300, 57438), (1560, 47865), (1800, 41483), (1950, 38292), (2340, 31910), (2600, 28719), (2925, 25528), (3191, 23400), (3900, 19146), (4680, 15955), (5850, 12764), (6382, 11700), (7800, 9573)]