15155400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 53121600

約数和(自身を除く): 37966200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 67, 75, 78, 87, 100, 104, 116, 120, 130, 134, 145, 150, 156, 174, 195, 200, 201, 232, 260, 268, 290, 300, 312, 325, 335, 348, 377, 390, 402, 435, 520, 536, 580, 600, 650, 670, 696, 725, 754, 780, 804, 870, 871, 975, 1005, 1131, 1160, 1300, 1340, 1450, 1508, 1560, 1608, 1675, 1740, 1742, 1885, 1943, 1950, 2010, 2175, 2262, 2600, 2613, 2680, 2900, 3016, 3350, 3480, 3484, 3770, 3886, 3900, 4020, 4350, 4355, 4524, 5025, 5226, 5655, 5800, 5829, 6700, 6968, 7540, 7772, 7800, 8040, 8700, 8710, 9048, 9425, 9715, 10050, 10452, 11310, 11658, 13065, 13400, 15080, 15544, 17400, 17420, 18850, 19430, 20100, 20904, 21775, 22620, 23316, 25259, 26130, 28275, 29145, 34840, 37700, 38860, 40200, 43550, 45240, 46632, 48575, 50518, 52260, 56550, 58290, 65325, 75400, 75777, 77720, 87100, 97150, 101036, 104520, 113100, 116580, 126295, 130650, 145725, 151554, 174200, 194300, 202072, 226200, 233160, 252590, 261300, 291450, 303108, 378885, 388600, 505180, 522600, 582900, 606216, 631475, 757770, 1010360, 1165800, 1262950, 1515540, 1894425, 2525900, 3031080, 3788850, 5051800, 7577700, 15155400]

約数ペア:

[(1, 15155400), (2, 7577700), (3, 5051800), (4, 3788850), (5, 3031080), (6, 2525900), (8, 1894425), (10, 1515540), (12, 1262950), (13, 1165800), (15, 1010360), (20, 757770), (24, 631475), (25, 606216), (26, 582900), (29, 522600), (30, 505180), (39, 388600), (40, 378885), (50, 303108), (52, 291450), (58, 261300), (60, 252590), (65, 233160), (67, 226200), (75, 202072), (78, 194300), (87, 174200), (100, 151554), (104, 145725), (116, 130650), (120, 126295), (130, 116580), (134, 113100), (145, 104520), (150, 101036), (156, 97150), (174, 87100), (195, 77720), (200, 75777), (201, 75400), (232, 65325), (260, 58290), (268, 56550), (290, 52260), (300, 50518), (312, 48575), (325, 46632), (335, 45240), (348, 43550), (377, 40200), (390, 38860), (402, 37700), (435, 34840), (520, 29145), (536, 28275), (580, 26130), (600, 25259), (650, 23316), (670, 22620), (696, 21775), (725, 20904), (754, 20100), (780, 19430), (804, 18850), (870, 17420), (871, 17400), (975, 15544), (1005, 15080), (1131, 13400), (1160, 13065), (1300, 11658), (1340, 11310), (1450, 10452), (1508, 10050), (1560, 9715), (1608, 9425), (1675, 9048), (1740, 8710), (1742, 8700), (1885, 8040), (1943, 7800), (1950, 7772), (2010, 7540), (2175, 6968), (2262, 6700), (2600, 5829), (2613, 5800), (2680, 5655), (2900, 5226), (3016, 5025), (3350, 4524), (3480, 4355), (3484, 4350), (3770, 4020), (3886, 3900)]