122121090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 416572416

約数和(自身を除く): 294451326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 31, 35, 37, 39, 42, 45, 62, 63, 65, 70, 74, 78, 90, 91, 93, 105, 111, 117, 126, 130, 155, 169, 182, 185, 186, 195, 210, 217, 222, 234, 259, 273, 279, 310, 315, 333, 338, 370, 390, 403, 434, 455, 465, 481, 507, 518, 546, 555, 558, 585, 630, 651, 666, 777, 806, 819, 845, 910, 930, 962, 1014, 1085, 1110, 1147, 1170, 1183, 1209, 1295, 1302, 1365, 1395, 1443, 1521, 1554, 1638, 1665, 1690, 1953, 2015, 2170, 2294, 2331, 2366, 2405, 2418, 2535, 2590, 2730, 2790, 2821, 2886, 3042, 3255, 3330, 3367, 3441, 3549, 3627, 3885, 3906, 4030, 4095, 4329, 4662, 4810, 5070, 5239, 5642, 5735, 5915, 6045, 6253, 6510, 6734, 6882, 7098, 7215, 7254, 7605, 7770, 8029, 8190, 8463, 8658, 9765, 10101, 10323, 10478, 10647, 11470, 11655, 11830, 12090, 12506, 14105, 14430, 14911, 15210, 15717, 16058, 16835, 16926, 17205, 17745, 18135, 18759, 19530, 20202, 20646, 21294, 21645, 23310, 24087, 25389, 26195, 28210, 29822, 30303, 31265, 31434, 33670, 34410, 35490, 36270, 36673, 37518, 40145, 42315, 43290, 43771, 44733, 47151, 48174, 50505, 50778, 51615, 52390, 53235, 56277, 60606, 62530, 72261, 73346, 74555, 78585, 80290, 84630, 87542, 89466, 93795, 94302, 101010, 103230, 104377, 106470, 110019, 112554, 120435, 126945, 131313, 134199, 144522, 149110, 151515, 157170, 183365, 187590, 193843, 208754, 218855, 220038, 223665, 235755, 240870, 253890, 262626, 268398, 281385, 303030, 313131, 330057, 361305, 366730, 387686, 393939, 437710, 447330, 471510, 521885, 550095, 562770, 581529, 626262, 656565, 660114, 670995, 722610, 787878, 939393, 969215, 1043770, 1100190, 1163058, 1313130, 1341990, 1356901, 1565655, 1650285, 1744587, 1878786, 1938430, 1969695, 2713802, 2907645, 3131310, 3300570, 3489174, 3939390, 4070703, 4696965, 5815290, 6784505, 8141406, 8722935, 9393930, 12212109, 13569010, 17445870, 20353515, 24424218, 40707030, 61060545, 122121090]

約数ペア:

[(1, 122121090), (2, 61060545), (3, 40707030), (5, 24424218), (6, 20353515), (7, 17445870), (9, 13569010), (10, 12212109), (13, 9393930), (14, 8722935), (15, 8141406), (18, 6784505), (21, 5815290), (26, 4696965), (30, 4070703), (31, 3939390), (35, 3489174), (37, 3300570), (39, 3131310), (42, 2907645), (45, 2713802), (62, 1969695), (63, 1938430), (65, 1878786), (70, 1744587), (74, 1650285), (78, 1565655), (90, 1356901), (91, 1341990), (93, 1313130), (105, 1163058), (111, 1100190), (117, 1043770), (126, 969215), (130, 939393), (155, 787878), (169, 722610), (182, 670995), (185, 660114), (186, 656565), (195, 626262), (210, 581529), (217, 562770), (222, 550095), (234, 521885), (259, 471510), (273, 447330), (279, 437710), (310, 393939), (315, 387686), (333, 366730), (338, 361305), (370, 330057), (390, 313131), (403, 303030), (434, 281385), (455, 268398), (465, 262626), (481, 253890), (507, 240870), (518, 235755), (546, 223665), (555, 220038), (558, 218855), (585, 208754), (630, 193843), (651, 187590), (666, 183365), (777, 157170), (806, 151515), (819, 149110), (845, 144522), (910, 134199), (930, 131313), (962, 126945), (1014, 120435), (1085, 112554), (1110, 110019), (1147, 106470), (1170, 104377), (1183, 103230), (1209, 101010), (1295, 94302), (1302, 93795), (1365, 89466), (1395, 87542), (1443, 84630), (1521, 80290), (1554, 78585), (1638, 74555), (1665, 73346), (1690, 72261), (1953, 62530), (2015, 60606), (2170, 56277), (2294, 53235), (2331, 52390), (2366, 51615), (2405, 50778), (2418, 50505), (2535, 48174), (2590, 47151), (2730, 44733), (2790, 43771), (2821, 43290), (2886, 42315), (3042, 40145), (3255, 37518), (3330, 36673), (3367, 36270), (3441, 35490), (3549, 34410), (3627, 33670), (3885, 31434), (3906, 31265), (4030, 30303), (4095, 29822), (4329, 28210), (4662, 26195), (4810, 25389), (5070, 24087), (5239, 23310), (5642, 21645), (5735, 21294), (5915, 20646), (6045, 20202), (6253, 19530), (6510, 18759), (6734, 18135), (6882, 17745), (7098, 17205), (7215, 16926), (7254, 16835), (7605, 16058), (7770, 15717), (8029, 15210), (8190, 14911), (8463, 14430), (8658, 14105), (9765, 12506), (10101, 12090), (10323, 11830), (10478, 11655), (10647, 11470)]