156951120800

素因数分解:

$2^5\times 5^2\times {\mathrm{283}}^1\times {\mathrm{587}}^1\times {\mathrm{1181}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 385492014432

約数和(自身を除く): 228540893632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 283, 400, 566, 587, 800, 1132, 1174, 1181, 1415, 2264, 2348, 2362, 2830, 2935, 4528, 4696, 4724, 5660, 5870, 5905, 7075, 9056, 9392, 9448, 11320, 11740, 11810, 14150, 14675, 18784, 18896, 22640, 23480, 23620, 28300, 29350, 29525, 37792, 45280, 46960, 47240, 56600, 58700, 59050, 93920, 94480, 113200, 117400, 118100, 166121, 188960, 226400, 234800, 236200, 332242, 334223, 469600, 472400, 664484, 668446, 693247, 830605, 944800, 1328968, 1336892, 1386494, 1661210, 1671115, 2657936, 2673784, 2772988, 3322420, 3342230, 3466235, 4153025, 5315872, 5347568, 5545976, 6644840, 6684460, 6932470, 8306050, 8355575, 10695136, 11091952, 13289680, 13368920, 13864940, 16612100, 16711150, 17331175, 22183904, 26579360, 26737840, 27729880, 33224200, 33422300, 34662350, 53475680, 55459760, 66448400, 66844600, 69324700, 110919520, 132896800, 133689200, 138649400, 196188901, 267378400, 277298800, 392377802, 554597600, 784755604, 980944505, 1569511208, 1961889010, 3139022416, 3923778020, 4904722525, 6278044832, 7847556040, 9809445050, 15695112080, 19618890100, 31390224160, 39237780200, 78475560400, 156951120800]

約数ペア:

[(1, 156951120800), (2, 78475560400), (4, 39237780200), (5, 31390224160), (8, 19618890100), (10, 15695112080), (16, 9809445050), (20, 7847556040), (25, 6278044832), (32, 4904722525), (40, 3923778020), (50, 3139022416), (80, 1961889010), (100, 1569511208), (160, 980944505), (200, 784755604), (283, 554597600), (400, 392377802), (566, 277298800), (587, 267378400), (800, 196188901), (1132, 138649400), (1174, 133689200), (1181, 132896800), (1415, 110919520), (2264, 69324700), (2348, 66844600), (2362, 66448400), (2830, 55459760), (2935, 53475680), (4528, 34662350), (4696, 33422300), (4724, 33224200), (5660, 27729880), (5870, 26737840), (5905, 26579360), (7075, 22183904), (9056, 17331175), (9392, 16711150), (9448, 16612100), (11320, 13864940), (11740, 13368920), (11810, 13289680), (14150, 11091952), (14675, 10695136), (18784, 8355575), (18896, 8306050), (22640, 6932470), (23480, 6684460), (23620, 6644840), (28300, 5545976), (29350, 5347568), (29525, 5315872), (37792, 4153025), (45280, 3466235), (46960, 3342230), (47240, 3322420), (56600, 2772988), (58700, 2673784), (59050, 2657936), (93920, 1671115), (94480, 1661210), (113200, 1386494), (117400, 1336892), (118100, 1328968), (166121, 944800), (188960, 830605), (226400, 693247), (234800, 668446), (236200, 664484), (332242, 472400), (334223, 469600)]