70897140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7758

約数の個数: 96

約数和(自身を含む): 233573760

約数和(自身を除く): 162676620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 7723, 9180, 15446, 23169, 30892, 38615, 46338, 69507, 77230, 92676, 115845, 131291, 139014, 154460, 208521, 231690, 262582, 278028, 347535, 393873, 417042, 463380, 525164, 656455, 695070, 787746, 834084, 1042605, 1181619, 1312910, 1390140, 1575492, 1969365, 2085210, 2363238, 2625820, 3544857, 3938730, 4170420, 4726476, 5908095, 7089714, 7877460, 11816190, 14179428, 17724285, 23632380, 35448570, 70897140]

約数ペア:

[(1, 70897140), (2, 35448570), (3, 23632380), (4, 17724285), (5, 14179428), (6, 11816190), (9, 7877460), (10, 7089714), (12, 5908095), (15, 4726476), (17, 4170420), (18, 3938730), (20, 3544857), (27, 2625820), (30, 2363238), (34, 2085210), (36, 1969365), (45, 1575492), (51, 1390140), (54, 1312910), (60, 1181619), (68, 1042605), (85, 834084), (90, 787746), (102, 695070), (108, 656455), (135, 525164), (153, 463380), (170, 417042), (180, 393873), (204, 347535), (255, 278028), (270, 262582), (306, 231690), (340, 208521), (459, 154460), (510, 139014), (540, 131291), (612, 115845), (765, 92676), (918, 77230), (1020, 69507), (1530, 46338), (1836, 38615), (2295, 30892), (3060, 23169), (4590, 15446), (7723, 9180)]