53223900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 163322880

約数和(自身を除く): 110098980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 59, 60, 62, 75, 93, 97, 100, 118, 124, 150, 155, 177, 186, 194, 236, 291, 295, 300, 310, 354, 372, 388, 465, 485, 582, 590, 620, 708, 775, 885, 930, 970, 1164, 1180, 1455, 1475, 1550, 1770, 1829, 1860, 1940, 2325, 2425, 2910, 2950, 3007, 3100, 3540, 3658, 4425, 4650, 4850, 5487, 5723, 5820, 5900, 6014, 7275, 7316, 8850, 9021, 9145, 9300, 9700, 10974, 11446, 12028, 14550, 15035, 17169, 17700, 18042, 18290, 21948, 22892, 27435, 28615, 29100, 30070, 34338, 36084, 36580, 45105, 45725, 54870, 57230, 60140, 68676, 75175, 85845, 90210, 91450, 109740, 114460, 137175, 143075, 150350, 171690, 177413, 180420, 182900, 225525, 274350, 286150, 300700, 343380, 354826, 429225, 451050, 532239, 548700, 572300, 709652, 858450, 887065, 902100, 1064478, 1716900, 1774130, 2128956, 2661195, 3548260, 4435325, 5322390, 8870650, 10644780, 13305975, 17741300, 26611950, 53223900]

約数ペア:

[(1, 53223900), (2, 26611950), (3, 17741300), (4, 13305975), (5, 10644780), (6, 8870650), (10, 5322390), (12, 4435325), (15, 3548260), (20, 2661195), (25, 2128956), (30, 1774130), (31, 1716900), (50, 1064478), (59, 902100), (60, 887065), (62, 858450), (75, 709652), (93, 572300), (97, 548700), (100, 532239), (118, 451050), (124, 429225), (150, 354826), (155, 343380), (177, 300700), (186, 286150), (194, 274350), (236, 225525), (291, 182900), (295, 180420), (300, 177413), (310, 171690), (354, 150350), (372, 143075), (388, 137175), (465, 114460), (485, 109740), (582, 91450), (590, 90210), (620, 85845), (708, 75175), (775, 68676), (885, 60140), (930, 57230), (970, 54870), (1164, 45725), (1180, 45105), (1455, 36580), (1475, 36084), (1550, 34338), (1770, 30070), (1829, 29100), (1860, 28615), (1940, 27435), (2325, 22892), (2425, 21948), (2910, 18290), (2950, 18042), (3007, 17700), (3100, 17169), (3540, 15035), (3658, 14550), (4425, 12028), (4650, 11446), (4850, 10974), (5487, 9700), (5723, 9300), (5820, 9145), (5900, 9021), (6014, 8850), (7275, 7316)]