74950200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 144

約数和(自身を含む): 271154520

約数和(自身を除く): 196204320

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, 3203, 3900, 4680, 5850, 6406, 7800, 9609, 11700, 12812, 16015, 19218, 23400, 25624, 28827, 32030, 38436, 41639, 48045, 57654, 64060, 76872, 80075, 83278, 96090, 115308, 124917, 128120, 144135, 160150, 166556, 192180, 208195, 230616, 240225, 249834, 288270, 320300, 333112, 374751, 384360, 416390, 480450, 499668, 576540, 624585, 640600, 720675, 749502, 832780, 960900, 999336, 1040975, 1153080, 1249170, 1441350, 1499004, 1665560, 1873755, 1921800, 2081950, 2498340, 2882700, 2998008, 3122925, 3747510, 4163900, 4996680, 5765400, 6245850, 7495020, 8327800, 9368775, 12491700, 14990040, 18737550, 24983400, 37475100, 74950200]

約数ペア:

[(1, 74950200), (2, 37475100), (3, 24983400), (4, 18737550), (5, 14990040), (6, 12491700), (8, 9368775), (9, 8327800), (10, 7495020), (12, 6245850), (13, 5765400), (15, 4996680), (18, 4163900), (20, 3747510), (24, 3122925), (25, 2998008), (26, 2882700), (30, 2498340), (36, 2081950), (39, 1921800), (40, 1873755), (45, 1665560), (50, 1499004), (52, 1441350), (60, 1249170), (65, 1153080), (72, 1040975), (75, 999336), (78, 960900), (90, 832780), (100, 749502), (104, 720675), (117, 640600), (120, 624585), (130, 576540), (150, 499668), (156, 480450), (180, 416390), (195, 384360), (200, 374751), (225, 333112), (234, 320300), (260, 288270), (300, 249834), (312, 240225), (325, 230616), (360, 208195), (390, 192180), (450, 166556), (468, 160150), (520, 144135), (585, 128120), (600, 124917), (650, 115308), (780, 96090), (900, 83278), (936, 80075), (975, 76872), (1170, 64060), (1300, 57654), (1560, 48045), (1800, 41639), (1950, 38436), (2340, 32030), (2600, 28827), (2925, 25624), (3203, 23400), (3900, 19218), (4680, 16015), (5850, 12812), (6406, 11700), (7800, 9609)]