203602140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:969

約数の個数: 192

約数和(自身を含む): 736619520

約数和(自身を除く): 533017380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 61, 63, 70, 84, 90, 105, 108, 122, 126, 135, 140, 180, 183, 189, 210, 244, 252, 270, 305, 315, 366, 378, 420, 427, 540, 549, 610, 630, 732, 756, 854, 883, 915, 945, 1098, 1220, 1260, 1281, 1647, 1708, 1766, 1830, 1890, 2135, 2196, 2562, 2649, 2745, 3294, 3532, 3660, 3780, 3843, 4270, 4415, 5124, 5298, 5490, 6181, 6405, 6588, 7686, 7947, 8235, 8540, 8830, 10596, 10980, 11529, 12362, 12810, 13245, 15372, 15894, 16470, 17660, 18543, 19215, 23058, 23841, 24724, 25620, 26490, 30905, 31788, 32940, 37086, 38430, 39735, 46116, 47682, 52980, 53863, 55629, 57645, 61810, 74172, 76860, 79470, 92715, 95364, 107726, 111258, 115290, 119205, 123620, 158940, 161589, 166887, 185430, 215452, 222516, 230580, 238410, 269315, 278145, 323178, 333774, 370860, 377041, 476820, 484767, 538630, 556290, 646356, 667548, 754082, 807945, 834435, 969534, 1077260, 1112580, 1131123, 1454301, 1508164, 1615890, 1668870, 1885205, 1939068, 2262246, 2423835, 2908602, 3231780, 3337740, 3393369, 3770410, 4524492, 4847670, 5655615, 5817204, 6786738, 7271505, 7540820, 9695340, 10180107, 11311230, 13573476, 14543010, 16966845, 20360214, 22622460, 29086020, 33933690, 40720428, 50900535, 67867380, 101801070, 203602140]

約数ペア:

[(1, 203602140), (2, 101801070), (3, 67867380), (4, 50900535), (5, 40720428), (6, 33933690), (7, 29086020), (9, 22622460), (10, 20360214), (12, 16966845), (14, 14543010), (15, 13573476), (18, 11311230), (20, 10180107), (21, 9695340), (27, 7540820), (28, 7271505), (30, 6786738), (35, 5817204), (36, 5655615), (42, 4847670), (45, 4524492), (54, 3770410), (60, 3393369), (61, 3337740), (63, 3231780), (70, 2908602), (84, 2423835), (90, 2262246), (105, 1939068), (108, 1885205), (122, 1668870), (126, 1615890), (135, 1508164), (140, 1454301), (180, 1131123), (183, 1112580), (189, 1077260), (210, 969534), (244, 834435), (252, 807945), (270, 754082), (305, 667548), (315, 646356), (366, 556290), (378, 538630), (420, 484767), (427, 476820), (540, 377041), (549, 370860), (610, 333774), (630, 323178), (732, 278145), (756, 269315), (854, 238410), (883, 230580), (915, 222516), (945, 215452), (1098, 185430), (1220, 166887), (1260, 161589), (1281, 158940), (1647, 123620), (1708, 119205), (1766, 115290), (1830, 111258), (1890, 107726), (2135, 95364), (2196, 92715), (2562, 79470), (2649, 76860), (2745, 74172), (3294, 61810), (3532, 57645), (3660, 55629), (3780, 53863), (3843, 52980), (4270, 47682), (4415, 46116), (5124, 39735), (5298, 38430), (5490, 37086), (6181, 32940), (6405, 31788), (6588, 30905), (7686, 26490), (7947, 25620), (8235, 24724), (8540, 23841), (8830, 23058), (10596, 19215), (10980, 18543), (11529, 17660), (12362, 16470), (12810, 15894), (13245, 15372)]