203470050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 651386880

約数和(自身を除く): 447916830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 31, 35, 38, 42, 47, 49, 50, 57, 62, 70, 75, 93, 94, 95, 98, 105, 114, 133, 141, 147, 150, 155, 175, 186, 190, 210, 217, 235, 245, 266, 282, 285, 294, 310, 329, 350, 399, 434, 465, 470, 475, 490, 525, 570, 589, 651, 658, 665, 705, 735, 775, 798, 893, 930, 931, 950, 987, 1050, 1085, 1175, 1178, 1225, 1302, 1330, 1410, 1425, 1457, 1470, 1519, 1550, 1645, 1767, 1786, 1862, 1974, 1995, 2170, 2303, 2325, 2350, 2450, 2679, 2793, 2850, 2914, 2945, 3038, 3255, 3290, 3325, 3525, 3534, 3675, 3990, 4123, 4371, 4465, 4557, 4606, 4650, 4655, 4935, 5358, 5425, 5586, 5890, 6251, 6510, 6650, 6909, 7050, 7285, 7350, 7595, 8225, 8246, 8742, 8835, 8930, 9114, 9310, 9870, 9975, 10199, 10850, 11515, 12369, 12502, 13395, 13818, 13965, 14570, 14725, 15190, 16275, 16450, 17670, 18753, 19950, 20398, 20615, 21855, 22325, 22785, 23030, 23275, 24675, 24738, 26790, 27683, 27930, 28861, 29450, 30597, 31255, 32550, 34545, 36425, 37506, 37975, 41230, 43710, 43757, 44175, 44650, 45570, 46550, 49350, 50995, 55366, 57575, 57722, 61194, 61845, 62510, 66975, 69090, 69825, 71393, 72850, 75950, 83049, 86583, 87514, 88350, 93765, 101990, 103075, 109275, 113925, 115150, 123690, 131271, 133950, 138415, 139650, 142786, 144305, 152985, 156275, 166098, 172725, 173166, 187530, 193781, 206150, 214179, 218550, 218785, 227850, 254975, 262542, 276830, 288610, 305970, 309225, 312550, 345450, 356965, 387562, 415245, 428358, 432915, 437570, 468825, 509950, 581343, 618450, 656355, 692075, 713930, 721525, 764925, 830490, 865830, 937650, 968905, 1070895, 1093925, 1162686, 1312710, 1356467, 1384150, 1443050, 1529850, 1784825, 1937810, 2076225, 2141790, 2164575, 2187850, 2712934, 2906715, 3281775, 3569650, 4069401, 4152450, 4329150, 4844525, 5354475, 5813430, 6563550, 6782335, 8138802, 9689050, 10708950, 13564670, 14533575, 20347005, 29067150, 33911675, 40694010, 67823350, 101735025, 203470050]

約数ペア:

[(1, 203470050), (2, 101735025), (3, 67823350), (5, 40694010), (6, 33911675), (7, 29067150), (10, 20347005), (14, 14533575), (15, 13564670), (19, 10708950), (21, 9689050), (25, 8138802), (30, 6782335), (31, 6563550), (35, 5813430), (38, 5354475), (42, 4844525), (47, 4329150), (49, 4152450), (50, 4069401), (57, 3569650), (62, 3281775), (70, 2906715), (75, 2712934), (93, 2187850), (94, 2164575), (95, 2141790), (98, 2076225), (105, 1937810), (114, 1784825), (133, 1529850), (141, 1443050), (147, 1384150), (150, 1356467), (155, 1312710), (175, 1162686), (186, 1093925), (190, 1070895), (210, 968905), (217, 937650), (235, 865830), (245, 830490), (266, 764925), (282, 721525), (285, 713930), (294, 692075), (310, 656355), (329, 618450), (350, 581343), (399, 509950), (434, 468825), (465, 437570), (470, 432915), (475, 428358), (490, 415245), (525, 387562), (570, 356965), (589, 345450), (651, 312550), (658, 309225), (665, 305970), (705, 288610), (735, 276830), (775, 262542), (798, 254975), (893, 227850), (930, 218785), (931, 218550), (950, 214179), (987, 206150), (1050, 193781), (1085, 187530), (1175, 173166), (1178, 172725), (1225, 166098), (1302, 156275), (1330, 152985), (1410, 144305), (1425, 142786), (1457, 139650), (1470, 138415), (1519, 133950), (1550, 131271), (1645, 123690), (1767, 115150), (1786, 113925), (1862, 109275), (1974, 103075), (1995, 101990), (2170, 93765), (2303, 88350), (2325, 87514), (2350, 86583), (2450, 83049), (2679, 75950), (2793, 72850), (2850, 71393), (2914, 69825), (2945, 69090), (3038, 66975), (3255, 62510), (3290, 61845), (3325, 61194), (3525, 57722), (3534, 57575), (3675, 55366), (3990, 50995), (4123, 49350), (4371, 46550), (4465, 45570), (4557, 44650), (4606, 44175), (4650, 43757), (4655, 43710), (4935, 41230), (5358, 37975), (5425, 37506), (5586, 36425), (5890, 34545), (6251, 32550), (6510, 31255), (6650, 30597), (6909, 29450), (7050, 28861), (7285, 27930), (7350, 27683), (7595, 26790), (8225, 24738), (8246, 24675), (8742, 23275), (8835, 23030), (8930, 22785), (9114, 22325), (9310, 21855), (9870, 20615), (9975, 20398), (10199, 19950), (10850, 18753), (11515, 17670), (12369, 16450), (12502, 16275), (13395, 15190), (13818, 14725), (13965, 14570)]