74888580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 229348224

約数和(自身を除く): 154459644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 78, 130, 134, 156, 195, 201, 260, 268, 335, 390, 402, 670, 780, 804, 871, 1005, 1340, 1433, 1742, 2010, 2613, 2866, 3484, 4020, 4299, 4355, 5226, 5732, 7165, 8598, 8710, 10452, 13065, 14330, 17196, 17420, 18629, 21495, 26130, 28660, 37258, 42990, 52260, 55887, 74516, 85980, 93145, 96011, 111774, 186290, 192022, 223548, 279435, 288033, 372580, 384044, 480055, 558870, 576066, 960110, 1117740, 1152132, 1248143, 1440165, 1920220, 2496286, 2880330, 3744429, 4992572, 5760660, 6240715, 7488858, 12481430, 14977716, 18722145, 24962860, 37444290, 74888580]

約数ペア:

[(1, 74888580), (2, 37444290), (3, 24962860), (4, 18722145), (5, 14977716), (6, 12481430), (10, 7488858), (12, 6240715), (13, 5760660), (15, 4992572), (20, 3744429), (26, 2880330), (30, 2496286), (39, 1920220), (52, 1440165), (60, 1248143), (65, 1152132), (67, 1117740), (78, 960110), (130, 576066), (134, 558870), (156, 480055), (195, 384044), (201, 372580), (260, 288033), (268, 279435), (335, 223548), (390, 192022), (402, 186290), (670, 111774), (780, 96011), (804, 93145), (871, 85980), (1005, 74516), (1340, 55887), (1433, 52260), (1742, 42990), (2010, 37258), (2613, 28660), (2866, 26130), (3484, 21495), (4020, 18629), (4299, 17420), (4355, 17196), (5226, 14330), (5732, 13065), (7165, 10452), (8598, 8710)]