50906700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 181672400

約数和(自身を除く): 130765700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 229, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 458, 468, 475, 494, 570, 585, 650, 684, 687, 741, 780, 855, 900, 916, 950, 975, 988, 1140, 1145, 1170, 1235, 1300, 1374, 1425, 1482, 1710, 1900, 1950, 2061, 2223, 2290, 2340, 2470, 2748, 2850, 2925, 2964, 2977, 3420, 3435, 3705, 3900, 4122, 4275, 4351, 4446, 4580, 4940, 5700, 5725, 5850, 5954, 6175, 6870, 7410, 8244, 8550, 8702, 8892, 8931, 10305, 11115, 11450, 11700, 11908, 12350, 13053, 13740, 14820, 14885, 17100, 17175, 17404, 17862, 18525, 20610, 21755, 22230, 22900, 24700, 26106, 26793, 29770, 34350, 35724, 37050, 39159, 41220, 43510, 44460, 44655, 51525, 52212, 53586, 55575, 56563, 59540, 65265, 68700, 74100, 74425, 78318, 87020, 89310, 103050, 107172, 108775, 111150, 113126, 130530, 133965, 148850, 156636, 169689, 178620, 195795, 206100, 217550, 222300, 223275, 226252, 261060, 267930, 282815, 297700, 326325, 339378, 391590, 435100, 446550, 509067, 535860, 565630, 652650, 669825, 678756, 783180, 848445, 893100, 978975, 1018134, 1131260, 1305300, 1339650, 1414075, 1696890, 1957950, 2036268, 2545335, 2679300, 2828150, 3393780, 3915900, 4242225, 5090670, 5656300, 8484450, 10181340, 12726675, 16968900, 25453350, 50906700]

約数ペア:

[(1, 50906700), (2, 25453350), (3, 16968900), (4, 12726675), (5, 10181340), (6, 8484450), (9, 5656300), (10, 5090670), (12, 4242225), (13, 3915900), (15, 3393780), (18, 2828150), (19, 2679300), (20, 2545335), (25, 2036268), (26, 1957950), (30, 1696890), (36, 1414075), (38, 1339650), (39, 1305300), (45, 1131260), (50, 1018134), (52, 978975), (57, 893100), (60, 848445), (65, 783180), (75, 678756), (76, 669825), (78, 652650), (90, 565630), (95, 535860), (100, 509067), (114, 446550), (117, 435100), (130, 391590), (150, 339378), (156, 326325), (171, 297700), (180, 282815), (190, 267930), (195, 261060), (225, 226252), (228, 223275), (229, 222300), (234, 217550), (247, 206100), (260, 195795), (285, 178620), (300, 169689), (325, 156636), (342, 148850), (380, 133965), (390, 130530), (450, 113126), (458, 111150), (468, 108775), (475, 107172), (494, 103050), (570, 89310), (585, 87020), (650, 78318), (684, 74425), (687, 74100), (741, 68700), (780, 65265), (855, 59540), (900, 56563), (916, 55575), (950, 53586), (975, 52212), (988, 51525), (1140, 44655), (1145, 44460), (1170, 43510), (1235, 41220), (1300, 39159), (1374, 37050), (1425, 35724), (1482, 34350), (1710, 29770), (1900, 26793), (1950, 26106), (2061, 24700), (2223, 22900), (2290, 22230), (2340, 21755), (2470, 20610), (2748, 18525), (2850, 17862), (2925, 17404), (2964, 17175), (2977, 17100), (3420, 14885), (3435, 14820), (3705, 13740), (3900, 13053), (4122, 12350), (4275, 11908), (4351, 11700), (4446, 11450), (4580, 11115), (4940, 10305), (5700, 8931), (5725, 8892), (5850, 8702), (5954, 8550), (6175, 8244), (6870, 7410)]