102817260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6277}}^1$

素因数の和:6312

約数の個数: 144

約数和(自身を含む): 383912256

約数和(自身を除く): 281094996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6277, 8190, 12554, 16380, 18831, 25108, 31385, 37662, 43939, 56493, 62770, 75324, 81601, 87878, 94155, 112986, 125540, 131817, 163202, 175756, 188310, 219695, 225972, 244803, 263634, 282465, 326404, 376620, 395451, 408005, 439390, 489606, 527268, 564930, 571207, 659085, 734409, 790902, 816010, 878780, 979212, 1129860, 1142414, 1224015, 1318170, 1468818, 1581804, 1632020, 1713621, 1977255, 2284828, 2448030, 2636340, 2856035, 2937636, 3427242, 3672045, 3954510, 4896060, 5140863, 5712070, 6854484, 7344090, 7909020, 8568105, 10281726, 11424140, 14688180, 17136210, 20563452, 25704315, 34272420, 51408630, 102817260]

約数ペア:

[(1, 102817260), (2, 51408630), (3, 34272420), (4, 25704315), (5, 20563452), (6, 17136210), (7, 14688180), (9, 11424140), (10, 10281726), (12, 8568105), (13, 7909020), (14, 7344090), (15, 6854484), (18, 5712070), (20, 5140863), (21, 4896060), (26, 3954510), (28, 3672045), (30, 3427242), (35, 2937636), (36, 2856035), (39, 2636340), (42, 2448030), (45, 2284828), (52, 1977255), (60, 1713621), (63, 1632020), (65, 1581804), (70, 1468818), (78, 1318170), (84, 1224015), (90, 1142414), (91, 1129860), (105, 979212), (117, 878780), (126, 816010), (130, 790902), (140, 734409), (156, 659085), (180, 571207), (182, 564930), (195, 527268), (210, 489606), (234, 439390), (252, 408005), (260, 395451), (273, 376620), (315, 326404), (364, 282465), (390, 263634), (420, 244803), (455, 225972), (468, 219695), (546, 188310), (585, 175756), (630, 163202), (780, 131817), (819, 125540), (910, 112986), (1092, 94155), (1170, 87878), (1260, 81601), (1365, 75324), (1638, 62770), (1820, 56493), (2340, 43939), (2730, 37662), (3276, 31385), (4095, 25108), (5460, 18831), (6277, 16380), (8190, 12554)]