102741240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 364188960

約数和(自身を除く): 261447720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 101, 105, 120, 140, 147, 168, 173, 196, 202, 210, 245, 280, 294, 303, 346, 392, 404, 420, 490, 505, 519, 588, 606, 692, 707, 735, 808, 840, 865, 980, 1010, 1038, 1176, 1211, 1212, 1384, 1414, 1470, 1515, 1730, 1960, 2020, 2076, 2121, 2422, 2424, 2595, 2828, 2940, 3030, 3460, 3535, 3633, 4040, 4152, 4242, 4844, 4949, 5190, 5656, 5880, 6055, 6060, 6920, 7070, 7266, 8477, 8484, 9688, 9898, 10380, 10605, 12110, 12120, 14140, 14532, 14847, 16954, 16968, 17473, 18165, 19796, 20760, 21210, 24220, 24745, 25431, 28280, 29064, 29694, 33908, 34946, 36330, 39592, 42385, 42420, 48440, 49490, 50862, 52419, 59388, 67816, 69892, 72660, 74235, 84770, 84840, 87365, 98980, 101724, 104838, 118776, 122311, 127155, 139784, 145320, 148470, 169540, 174730, 197960, 203448, 209676, 244622, 254310, 262095, 296940, 339080, 349460, 366933, 419352, 489244, 508620, 524190, 593880, 611555, 698920, 733866, 856177, 978488, 1017240, 1048380, 1223110, 1467732, 1712354, 1834665, 2096760, 2446220, 2568531, 2935464, 3424708, 3669330, 4280885, 4892440, 5137062, 6849416, 7338660, 8561770, 10274124, 12842655, 14677320, 17123540, 20548248, 25685310, 34247080, 51370620, 102741240]

約数ペア:

[(1, 102741240), (2, 51370620), (3, 34247080), (4, 25685310), (5, 20548248), (6, 17123540), (7, 14677320), (8, 12842655), (10, 10274124), (12, 8561770), (14, 7338660), (15, 6849416), (20, 5137062), (21, 4892440), (24, 4280885), (28, 3669330), (30, 3424708), (35, 2935464), (40, 2568531), (42, 2446220), (49, 2096760), (56, 1834665), (60, 1712354), (70, 1467732), (84, 1223110), (98, 1048380), (101, 1017240), (105, 978488), (120, 856177), (140, 733866), (147, 698920), (168, 611555), (173, 593880), (196, 524190), (202, 508620), (210, 489244), (245, 419352), (280, 366933), (294, 349460), (303, 339080), (346, 296940), (392, 262095), (404, 254310), (420, 244622), (490, 209676), (505, 203448), (519, 197960), (588, 174730), (606, 169540), (692, 148470), (707, 145320), (735, 139784), (808, 127155), (840, 122311), (865, 118776), (980, 104838), (1010, 101724), (1038, 98980), (1176, 87365), (1211, 84840), (1212, 84770), (1384, 74235), (1414, 72660), (1470, 69892), (1515, 67816), (1730, 59388), (1960, 52419), (2020, 50862), (2076, 49490), (2121, 48440), (2422, 42420), (2424, 42385), (2595, 39592), (2828, 36330), (2940, 34946), (3030, 33908), (3460, 29694), (3535, 29064), (3633, 28280), (4040, 25431), (4152, 24745), (4242, 24220), (4844, 21210), (4949, 20760), (5190, 19796), (5656, 18165), (5880, 17473), (6055, 16968), (6060, 16954), (6920, 14847), (7070, 14532), (7266, 14140), (8477, 12120), (8484, 12110), (9688, 10605), (9898, 10380)]