199309500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3445

約数の個数: 144

約数和(自身を含む): 677319552

約数和(自身を除く): 478010052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2250, 2340, 2925, 3250, 3407, 3900, 4500, 4875, 5850, 6500, 6814, 9750, 10221, 11700, 13628, 14625, 17035, 19500, 20442, 29250, 30663, 34070, 40884, 44291, 51105, 58500, 61326, 68140, 85175, 88582, 102210, 122652, 132873, 153315, 170350, 177164, 204420, 221455, 255525, 265746, 306630, 340700, 398619, 425875, 442910, 511050, 531492, 613260, 664365, 766575, 797238, 851750, 885820, 1022100, 1107275, 1277625, 1328730, 1533150, 1594476, 1703500, 1993095, 2214550, 2555250, 2657460, 3066300, 3321825, 3832875, 3986190, 4429100, 5110500, 5536375, 6643650, 7665750, 7972380, 9965475, 11072750, 13287300, 15331500, 16609125, 19930950, 22145500, 33218250, 39861900, 49827375, 66436500, 99654750, 199309500]

約数ペア:

[(1, 199309500), (2, 99654750), (3, 66436500), (4, 49827375), (5, 39861900), (6, 33218250), (9, 22145500), (10, 19930950), (12, 16609125), (13, 15331500), (15, 13287300), (18, 11072750), (20, 9965475), (25, 7972380), (26, 7665750), (30, 6643650), (36, 5536375), (39, 5110500), (45, 4429100), (50, 3986190), (52, 3832875), (60, 3321825), (65, 3066300), (75, 2657460), (78, 2555250), (90, 2214550), (100, 1993095), (117, 1703500), (125, 1594476), (130, 1533150), (150, 1328730), (156, 1277625), (180, 1107275), (195, 1022100), (225, 885820), (234, 851750), (250, 797238), (260, 766575), (300, 664365), (325, 613260), (375, 531492), (390, 511050), (450, 442910), (468, 425875), (500, 398619), (585, 340700), (650, 306630), (750, 265746), (780, 255525), (900, 221455), (975, 204420), (1125, 177164), (1170, 170350), (1300, 153315), (1500, 132873), (1625, 122652), (1950, 102210), (2250, 88582), (2340, 85175), (2925, 68140), (3250, 61326), (3407, 58500), (3900, 51105), (4500, 44291), (4875, 40884), (5850, 34070), (6500, 30663), (6814, 29250), (9750, 20442), (10221, 19500), (11700, 17035), (13628, 14625)]