135133960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 345461760

約数和(自身を除く): 210327800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 83, 101, 104, 124, 130, 155, 166, 202, 248, 260, 310, 332, 403, 404, 415, 505, 520, 620, 664, 806, 808, 830, 1010, 1079, 1240, 1313, 1612, 1660, 2015, 2020, 2158, 2573, 2626, 3131, 3224, 3320, 4030, 4040, 4316, 5146, 5252, 5395, 6262, 6565, 8060, 8383, 8632, 10292, 10504, 10790, 12524, 12865, 13130, 15655, 16120, 16766, 20584, 21580, 25048, 25730, 26260, 31310, 33449, 33532, 40703, 41915, 43160, 51460, 52520, 62620, 66898, 67064, 81406, 83830, 102920, 108979, 125240, 133796, 162812, 167245, 167660, 203515, 217958, 259873, 267592, 325624, 334490, 335320, 407030, 435916, 519746, 544895, 668980, 814060, 871832, 1039492, 1089790, 1299365, 1337960, 1628120, 2078984, 2179580, 2598730, 3378349, 4359160, 5197460, 6756698, 10394920, 13513396, 16891745, 27026792, 33783490, 67566980, 135133960]

約数ペア:

[(1, 135133960), (2, 67566980), (4, 33783490), (5, 27026792), (8, 16891745), (10, 13513396), (13, 10394920), (20, 6756698), (26, 5197460), (31, 4359160), (40, 3378349), (52, 2598730), (62, 2179580), (65, 2078984), (83, 1628120), (101, 1337960), (104, 1299365), (124, 1089790), (130, 1039492), (155, 871832), (166, 814060), (202, 668980), (248, 544895), (260, 519746), (310, 435916), (332, 407030), (403, 335320), (404, 334490), (415, 325624), (505, 267592), (520, 259873), (620, 217958), (664, 203515), (806, 167660), (808, 167245), (830, 162812), (1010, 133796), (1079, 125240), (1240, 108979), (1313, 102920), (1612, 83830), (1660, 81406), (2015, 67064), (2020, 66898), (2158, 62620), (2573, 52520), (2626, 51460), (3131, 43160), (3224, 41915), (3320, 40703), (4030, 33532), (4040, 33449), (4316, 31310), (5146, 26260), (5252, 25730), (5395, 25048), (6262, 21580), (6565, 20584), (8060, 16766), (8383, 16120), (8632, 15655), (10292, 13130), (10504, 12865), (10790, 12524)]