55465400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 136263600

約数和(自身を除く): 80798200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 73, 100, 116, 131, 145, 146, 200, 232, 262, 290, 292, 365, 524, 580, 584, 655, 725, 730, 1048, 1160, 1310, 1450, 1460, 1825, 2117, 2620, 2900, 2920, 3275, 3650, 3799, 4234, 5240, 5800, 6550, 7300, 7598, 8468, 9563, 10585, 13100, 14600, 15196, 16936, 18995, 19126, 21170, 26200, 30392, 37990, 38252, 42340, 47815, 52925, 75980, 76504, 84680, 94975, 95630, 105850, 151960, 189950, 191260, 211700, 239075, 277327, 379900, 382520, 423400, 478150, 554654, 759800, 956300, 1109308, 1386635, 1912600, 2218616, 2773270, 5546540, 6933175, 11093080, 13866350, 27732700, 55465400]

約数ペア:

[(1, 55465400), (2, 27732700), (4, 13866350), (5, 11093080), (8, 6933175), (10, 5546540), (20, 2773270), (25, 2218616), (29, 1912600), (40, 1386635), (50, 1109308), (58, 956300), (73, 759800), (100, 554654), (116, 478150), (131, 423400), (145, 382520), (146, 379900), (200, 277327), (232, 239075), (262, 211700), (290, 191260), (292, 189950), (365, 151960), (524, 105850), (580, 95630), (584, 94975), (655, 84680), (725, 76504), (730, 75980), (1048, 52925), (1160, 47815), (1310, 42340), (1450, 38252), (1460, 37990), (1825, 30392), (2117, 26200), (2620, 21170), (2900, 19126), (2920, 18995), (3275, 16936), (3650, 15196), (3799, 14600), (4234, 13100), (5240, 10585), (5800, 9563), (6550, 8468), (7300, 7598)]