90255168

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2789

約数の個数: 112

約数和(自身を含む): 279400000

約数和(自身を除く): 189144832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 2749, 3648, 4104, 5472, 5498, 8208, 8247, 10944, 10996, 16416, 16494, 21992, 24741, 32832, 32988, 43984, 49482, 52231, 65976, 74223, 87968, 98964, 104462, 131952, 148446, 156693, 175936, 197928, 208924, 263904, 296892, 313386, 395856, 417848, 470079, 527808, 593784, 626772, 791712, 835696, 940158, 1187568, 1253544, 1410237, 1583424, 1671392, 1880316, 2375136, 2507088, 2820474, 3342784, 3760632, 4750272, 5014176, 5640948, 7521264, 10028352, 11281896, 15042528, 22563792, 30085056, 45127584, 90255168]

約数ペア:

[(1, 90255168), (2, 45127584), (3, 30085056), (4, 22563792), (6, 15042528), (8, 11281896), (9, 10028352), (12, 7521264), (16, 5640948), (18, 5014176), (19, 4750272), (24, 3760632), (27, 3342784), (32, 2820474), (36, 2507088), (38, 2375136), (48, 1880316), (54, 1671392), (57, 1583424), (64, 1410237), (72, 1253544), (76, 1187568), (96, 940158), (108, 835696), (114, 791712), (144, 626772), (152, 593784), (171, 527808), (192, 470079), (216, 417848), (228, 395856), (288, 313386), (304, 296892), (342, 263904), (432, 208924), (456, 197928), (513, 175936), (576, 156693), (608, 148446), (684, 131952), (864, 104462), (912, 98964), (1026, 87968), (1216, 74223), (1368, 65976), (1728, 52231), (1824, 49482), (2052, 43984), (2736, 32988), (2749, 32832), (3648, 24741), (4104, 21992), (5472, 16494), (5498, 16416), (8208, 10996), (8247, 10944)]