101148040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 275742720

約数和(自身を除く): 174594680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 43, 56, 62, 70, 86, 124, 140, 155, 172, 215, 217, 248, 271, 280, 301, 310, 344, 430, 434, 542, 602, 620, 860, 868, 1084, 1085, 1204, 1240, 1333, 1355, 1505, 1720, 1736, 1897, 2168, 2170, 2408, 2666, 2710, 3010, 3794, 4340, 5332, 5420, 6020, 6665, 7588, 8401, 8680, 9331, 9485, 10664, 10840, 11653, 12040, 13330, 15176, 16802, 18662, 18970, 23306, 26660, 33604, 37324, 37940, 42005, 46612, 46655, 53320, 58265, 58807, 67208, 74648, 75880, 81571, 84010, 93224, 93310, 116530, 117614, 163142, 168020, 186620, 233060, 235228, 294035, 326284, 336040, 361243, 373240, 407855, 466120, 470456, 588070, 652568, 722486, 815710, 1176140, 1444972, 1631420, 1806215, 2352280, 2528701, 2889944, 3262840, 3612430, 5057402, 7224860, 10114804, 12643505, 14449720, 20229608, 25287010, 50574020, 101148040]

約数ペア:

[(1, 101148040), (2, 50574020), (4, 25287010), (5, 20229608), (7, 14449720), (8, 12643505), (10, 10114804), (14, 7224860), (20, 5057402), (28, 3612430), (31, 3262840), (35, 2889944), (40, 2528701), (43, 2352280), (56, 1806215), (62, 1631420), (70, 1444972), (86, 1176140), (124, 815710), (140, 722486), (155, 652568), (172, 588070), (215, 470456), (217, 466120), (248, 407855), (271, 373240), (280, 361243), (301, 336040), (310, 326284), (344, 294035), (430, 235228), (434, 233060), (542, 186620), (602, 168020), (620, 163142), (860, 117614), (868, 116530), (1084, 93310), (1085, 93224), (1204, 84010), (1240, 81571), (1333, 75880), (1355, 74648), (1505, 67208), (1720, 58807), (1736, 58265), (1897, 53320), (2168, 46655), (2170, 46612), (2408, 42005), (2666, 37940), (2710, 37324), (3010, 33604), (3794, 26660), (4340, 23306), (5332, 18970), (5420, 18662), (6020, 16802), (6665, 15176), (7588, 13330), (8401, 12040), (8680, 11653), (9331, 10840), (9485, 10664)]