100943440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 263748744

約数和(自身を除く): 162805304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 101, 104, 124, 130, 155, 202, 208, 248, 260, 310, 403, 404, 496, 505, 520, 620, 806, 808, 961, 1010, 1040, 1240, 1313, 1612, 1616, 1922, 2015, 2020, 2480, 2626, 3131, 3224, 3844, 4030, 4040, 4805, 5252, 6262, 6448, 6565, 7688, 8060, 8080, 9610, 10504, 12493, 12524, 13130, 15376, 15655, 16120, 19220, 21008, 24986, 25048, 26260, 31310, 32240, 38440, 40703, 49972, 50096, 52520, 62465, 62620, 76880, 81406, 97061, 99944, 105040, 124930, 125240, 162812, 194122, 199888, 203515, 249860, 250480, 325624, 388244, 407030, 485305, 499720, 651248, 776488, 814060, 970610, 999440, 1261793, 1552976, 1628120, 1941220, 2523586, 3256240, 3882440, 5047172, 6308965, 7764880, 10094344, 12617930, 20188688, 25235860, 50471720, 100943440]

約数ペア:

[(1, 100943440), (2, 50471720), (4, 25235860), (5, 20188688), (8, 12617930), (10, 10094344), (13, 7764880), (16, 6308965), (20, 5047172), (26, 3882440), (31, 3256240), (40, 2523586), (52, 1941220), (62, 1628120), (65, 1552976), (80, 1261793), (101, 999440), (104, 970610), (124, 814060), (130, 776488), (155, 651248), (202, 499720), (208, 485305), (248, 407030), (260, 388244), (310, 325624), (403, 250480), (404, 249860), (496, 203515), (505, 199888), (520, 194122), (620, 162812), (806, 125240), (808, 124930), (961, 105040), (1010, 99944), (1040, 97061), (1240, 81406), (1313, 76880), (1612, 62620), (1616, 62465), (1922, 52520), (2015, 50096), (2020, 49972), (2480, 40703), (2626, 38440), (3131, 32240), (3224, 31310), (3844, 26260), (4030, 25048), (4040, 24986), (4805, 21008), (5252, 19220), (6262, 16120), (6448, 15655), (6565, 15376), (7688, 13130), (8060, 12524), (8080, 12493), (9610, 10504)]