204194250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 616636800

約数和(自身を除く): 412442550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 169, 179, 195, 225, 234, 250, 270, 325, 338, 351, 358, 375, 390, 450, 507, 537, 585, 650, 675, 702, 750, 845, 895, 975, 1014, 1074, 1125, 1170, 1350, 1521, 1611, 1625, 1690, 1755, 1790, 1950, 2250, 2327, 2535, 2685, 2925, 3042, 3222, 3250, 3375, 3510, 4225, 4475, 4563, 4654, 4833, 4875, 5070, 5370, 5850, 6750, 6981, 7605, 8055, 8450, 8775, 8950, 9126, 9666, 9750, 11635, 12675, 13425, 13962, 14625, 15210, 16110, 17550, 20943, 21125, 22375, 22815, 23270, 24165, 25350, 26850, 29250, 30251, 34905, 38025, 40275, 41886, 42250, 43875, 44750, 45630, 48330, 58175, 60502, 62829, 63375, 67125, 69810, 76050, 80550, 87750, 90753, 104715, 114075, 116350, 120825, 125658, 126750, 134250, 151255, 174525, 181506, 190125, 201375, 209430, 228150, 241650, 272259, 290875, 302510, 314145, 349050, 380250, 402750, 453765, 523575, 544518, 570375, 581750, 604125, 628290, 756275, 816777, 872625, 907530, 1047150, 1140750, 1208250, 1361295, 1512550, 1570725, 1633554, 1745250, 2268825, 2617875, 2722590, 3141450, 3781375, 4083885, 4537650, 5235750, 6806475, 7562750, 7853625, 8167770, 11344125, 13612950, 15707250, 20419425, 22688250, 34032375, 40838850, 68064750, 102097125, 204194250]

約数ペア:

[(1, 204194250), (2, 102097125), (3, 68064750), (5, 40838850), (6, 34032375), (9, 22688250), (10, 20419425), (13, 15707250), (15, 13612950), (18, 11344125), (25, 8167770), (26, 7853625), (27, 7562750), (30, 6806475), (39, 5235750), (45, 4537650), (50, 4083885), (54, 3781375), (65, 3141450), (75, 2722590), (78, 2617875), (90, 2268825), (117, 1745250), (125, 1633554), (130, 1570725), (135, 1512550), (150, 1361295), (169, 1208250), (179, 1140750), (195, 1047150), (225, 907530), (234, 872625), (250, 816777), (270, 756275), (325, 628290), (338, 604125), (351, 581750), (358, 570375), (375, 544518), (390, 523575), (450, 453765), (507, 402750), (537, 380250), (585, 349050), (650, 314145), (675, 302510), (702, 290875), (750, 272259), (845, 241650), (895, 228150), (975, 209430), (1014, 201375), (1074, 190125), (1125, 181506), (1170, 174525), (1350, 151255), (1521, 134250), (1611, 126750), (1625, 125658), (1690, 120825), (1755, 116350), (1790, 114075), (1950, 104715), (2250, 90753), (2327, 87750), (2535, 80550), (2685, 76050), (2925, 69810), (3042, 67125), (3222, 63375), (3250, 62829), (3375, 60502), (3510, 58175), (4225, 48330), (4475, 45630), (4563, 44750), (4654, 43875), (4833, 42250), (4875, 41886), (5070, 40275), (5370, 38025), (5850, 34905), (6750, 30251), (6981, 29250), (7605, 26850), (8055, 25350), (8450, 24165), (8775, 23270), (8950, 22815), (9126, 22375), (9666, 21125), (9750, 20943), (11635, 17550), (12675, 16110), (13425, 15210), (13962, 14625)]