56719150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 119420928

約数和(自身を除く): 62701778

約数列:

[1, 2, 5, 10, 23, 25, 31, 37, 43, 46, 50, 62, 74, 86, 115, 155, 185, 215, 230, 310, 370, 430, 575, 713, 775, 851, 925, 989, 1075, 1147, 1150, 1333, 1426, 1550, 1591, 1702, 1850, 1978, 2150, 2294, 2666, 3182, 3565, 4255, 4945, 5735, 6665, 7130, 7955, 8510, 9890, 11470, 13330, 15910, 17825, 21275, 24725, 26381, 28675, 30659, 33325, 35650, 36593, 39775, 42550, 49321, 49450, 52762, 57350, 61318, 66650, 73186, 79550, 98642, 131905, 153295, 182965, 246605, 263810, 306590, 365930, 493210, 659525, 766475, 914825, 1134383, 1233025, 1319050, 1532950, 1829650, 2268766, 2466050, 5671915, 11343830, 28359575, 56719150]

約数ペア:

[(1, 56719150), (2, 28359575), (5, 11343830), (10, 5671915), (23, 2466050), (25, 2268766), (31, 1829650), (37, 1532950), (43, 1319050), (46, 1233025), (50, 1134383), (62, 914825), (74, 766475), (86, 659525), (115, 493210), (155, 365930), (185, 306590), (215, 263810), (230, 246605), (310, 182965), (370, 153295), (430, 131905), (575, 98642), (713, 79550), (775, 73186), (851, 66650), (925, 61318), (989, 57350), (1075, 52762), (1147, 49450), (1150, 49321), (1333, 42550), (1426, 39775), (1550, 36593), (1591, 35650), (1702, 33325), (1850, 30659), (1978, 28675), (2150, 26381), (2294, 24725), (2666, 21275), (3182, 17825), (3565, 15910), (4255, 13330), (4945, 11470), (5735, 9890), (6665, 8510), (7130, 7955)]