207351690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:684

約数の個数: 128

約数和(自身を含む): 617766912

約数和(自身を除く): 410415222

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 151, 182, 195, 210, 273, 302, 390, 453, 455, 503, 546, 755, 906, 910, 1006, 1057, 1365, 1509, 1510, 1963, 2114, 2265, 2515, 2730, 3018, 3171, 3521, 3926, 4530, 5030, 5285, 5889, 6342, 6539, 7042, 7545, 9815, 10563, 10570, 11778, 13078, 13741, 15090, 15855, 17605, 19617, 19630, 21126, 27482, 29445, 31710, 32695, 35210, 39234, 41223, 45773, 52815, 58890, 65390, 68705, 75953, 82446, 91546, 98085, 105630, 137319, 137410, 151906, 196170, 206115, 227859, 228865, 274638, 379765, 412230, 455718, 457730, 531671, 686595, 759530, 987389, 1063342, 1139295, 1373190, 1595013, 1974778, 2278590, 2658355, 2962167, 3190026, 4936945, 5316710, 5924334, 6911723, 7975065, 9873890, 13823446, 14810835, 15950130, 20735169, 29621670, 34558615, 41470338, 69117230, 103675845, 207351690]

約数ペア:

[(1, 207351690), (2, 103675845), (3, 69117230), (5, 41470338), (6, 34558615), (7, 29621670), (10, 20735169), (13, 15950130), (14, 14810835), (15, 13823446), (21, 9873890), (26, 7975065), (30, 6911723), (35, 5924334), (39, 5316710), (42, 4936945), (65, 3190026), (70, 2962167), (78, 2658355), (91, 2278590), (105, 1974778), (130, 1595013), (151, 1373190), (182, 1139295), (195, 1063342), (210, 987389), (273, 759530), (302, 686595), (390, 531671), (453, 457730), (455, 455718), (503, 412230), (546, 379765), (755, 274638), (906, 228865), (910, 227859), (1006, 206115), (1057, 196170), (1365, 151906), (1509, 137410), (1510, 137319), (1963, 105630), (2114, 98085), (2265, 91546), (2515, 82446), (2730, 75953), (3018, 68705), (3171, 65390), (3521, 58890), (3926, 52815), (4530, 45773), (5030, 41223), (5285, 39234), (5889, 35210), (6342, 32695), (6539, 31710), (7042, 29445), (7545, 27482), (9815, 21126), (10563, 19630), (10570, 19617), (11778, 17605), (13078, 15855), (13741, 15090)]