105388140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 353590272

約数和(自身を除く): 248202132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 71, 78, 110, 130, 132, 142, 143, 156, 165, 173, 195, 213, 220, 260, 284, 286, 330, 346, 355, 390, 426, 429, 519, 572, 660, 692, 710, 715, 780, 781, 852, 858, 865, 923, 1038, 1065, 1420, 1430, 1562, 1716, 1730, 1846, 1903, 2076, 2130, 2145, 2249, 2343, 2595, 2769, 2860, 3124, 3460, 3692, 3806, 3905, 4260, 4290, 4498, 4615, 4686, 5190, 5538, 5709, 6747, 7612, 7810, 8580, 8996, 9230, 9372, 9515, 10153, 10380, 11076, 11245, 11418, 11715, 12283, 13494, 13845, 15620, 18460, 19030, 20306, 22490, 22836, 23430, 24566, 24739, 26988, 27690, 28545, 30459, 33735, 36849, 38060, 40612, 44980, 46860, 49132, 49478, 50765, 55380, 57090, 60918, 61415, 67470, 73698, 74217, 98956, 101530, 114180, 121836, 122830, 123695, 134940, 135113, 147396, 148434, 152295, 159679, 184245, 203060, 245660, 247390, 270226, 296868, 304590, 319358, 368490, 371085, 405339, 479037, 494780, 540452, 609180, 638716, 675565, 736980, 742170, 798395, 810678, 958074, 1351130, 1484340, 1596790, 1621356, 1756469, 1916148, 2026695, 2395185, 2702260, 3193580, 3512938, 4053390, 4790370, 5269407, 7025876, 8106780, 8782345, 9580740, 10538814, 17564690, 21077628, 26347035, 35129380, 52694070, 105388140]

約数ペア:

[(1, 105388140), (2, 52694070), (3, 35129380), (4, 26347035), (5, 21077628), (6, 17564690), (10, 10538814), (11, 9580740), (12, 8782345), (13, 8106780), (15, 7025876), (20, 5269407), (22, 4790370), (26, 4053390), (30, 3512938), (33, 3193580), (39, 2702260), (44, 2395185), (52, 2026695), (55, 1916148), (60, 1756469), (65, 1621356), (66, 1596790), (71, 1484340), (78, 1351130), (110, 958074), (130, 810678), (132, 798395), (142, 742170), (143, 736980), (156, 675565), (165, 638716), (173, 609180), (195, 540452), (213, 494780), (220, 479037), (260, 405339), (284, 371085), (286, 368490), (330, 319358), (346, 304590), (355, 296868), (390, 270226), (426, 247390), (429, 245660), (519, 203060), (572, 184245), (660, 159679), (692, 152295), (710, 148434), (715, 147396), (780, 135113), (781, 134940), (852, 123695), (858, 122830), (865, 121836), (923, 114180), (1038, 101530), (1065, 98956), (1420, 74217), (1430, 73698), (1562, 67470), (1716, 61415), (1730, 60918), (1846, 57090), (1903, 55380), (2076, 50765), (2130, 49478), (2145, 49132), (2249, 46860), (2343, 44980), (2595, 40612), (2769, 38060), (2860, 36849), (3124, 33735), (3460, 30459), (3692, 28545), (3806, 27690), (3905, 26988), (4260, 24739), (4290, 24566), (4498, 23430), (4615, 22836), (4686, 22490), (5190, 20306), (5538, 19030), (5709, 18460), (6747, 15620), (7612, 13845), (7810, 13494), (8580, 12283), (8996, 11715), (9230, 11418), (9372, 11245), (9515, 11076), (10153, 10380)]