157507910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 358152192

約数和(自身を除く): 200644282

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 271, 322, 361, 437, 542, 665, 722, 805, 874, 1330, 1355, 1610, 1805, 1897, 2185, 2527, 2710, 3059, 3610, 3794, 4370, 5054, 5149, 6118, 6233, 8303, 9485, 10298, 12466, 12635, 15295, 16606, 18970, 25270, 25745, 30590, 31165, 36043, 41515, 43631, 51490, 58121, 62330, 72086, 83030, 87262, 97831, 116242, 118427, 180215, 195662, 218155, 236854, 290605, 360430, 436310, 489155, 581210, 592135, 684817, 828989, 978310, 1184270, 1369634, 1657978, 2250113, 3424085, 4144945, 4500226, 6848170, 8289890, 11250565, 15750791, 22501130, 31501582, 78753955, 157507910]

約数ペア:

[(1, 157507910), (2, 78753955), (5, 31501582), (7, 22501130), (10, 15750791), (14, 11250565), (19, 8289890), (23, 6848170), (35, 4500226), (38, 4144945), (46, 3424085), (70, 2250113), (95, 1657978), (115, 1369634), (133, 1184270), (161, 978310), (190, 828989), (230, 684817), (266, 592135), (271, 581210), (322, 489155), (361, 436310), (437, 360430), (542, 290605), (665, 236854), (722, 218155), (805, 195662), (874, 180215), (1330, 118427), (1355, 116242), (1610, 97831), (1805, 87262), (1897, 83030), (2185, 72086), (2527, 62330), (2710, 58121), (3059, 51490), (3610, 43631), (3794, 41515), (4370, 36043), (5054, 31165), (5149, 30590), (6118, 25745), (6233, 25270), (8303, 18970), (9485, 16606), (10298, 15295), (12466, 12635)]