121144380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 442423296

約数和(自身を除く): 321278916

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 47, 51, 57, 60, 68, 70, 76, 84, 85, 94, 95, 102, 105, 114, 119, 133, 140, 141, 170, 188, 190, 204, 210, 228, 235, 238, 255, 266, 282, 285, 323, 329, 340, 357, 361, 380, 399, 420, 470, 476, 510, 532, 564, 570, 595, 646, 658, 665, 705, 714, 722, 798, 799, 893, 940, 969, 987, 1020, 1083, 1140, 1190, 1292, 1316, 1330, 1410, 1428, 1444, 1596, 1598, 1615, 1645, 1785, 1786, 1805, 1938, 1974, 1995, 2166, 2261, 2380, 2397, 2527, 2660, 2679, 2820, 3196, 3230, 3290, 3570, 3572, 3610, 3876, 3948, 3990, 3995, 4332, 4465, 4522, 4794, 4845, 4935, 5054, 5358, 5415, 5593, 6137, 6251, 6460, 6580, 6783, 7140, 7220, 7581, 7980, 7990, 8930, 9044, 9588, 9690, 9870, 10108, 10716, 10830, 11186, 11305, 11985, 12274, 12502, 12635, 13395, 13566, 15162, 15181, 15980, 16779, 16967, 17860, 18411, 18753, 19380, 19740, 21660, 22372, 22610, 23970, 24548, 25004, 25270, 26790, 27132, 27965, 30324, 30362, 30685, 31255, 33558, 33915, 33934, 36822, 37506, 37905, 42959, 45220, 45543, 47940, 50540, 50901, 53580, 55930, 60724, 61370, 62510, 67116, 67830, 67868, 73644, 75012, 75810, 75905, 83895, 84835, 85918, 91086, 92055, 93765, 101802, 106267, 111860, 118769, 122740, 125020, 128877, 135660, 151620, 151810, 167790, 169670, 171836, 182172, 184110, 187530, 203604, 212534, 214795, 227715, 237538, 254505, 257754, 288439, 303620, 318801, 335580, 339340, 356307, 368220, 375060, 425068, 429590, 455430, 475076, 509010, 515508, 531335, 576878, 593845, 637602, 644385, 712614, 859180, 865317, 910860, 1018020, 1062670, 1153756, 1187690, 1275204, 1288770, 1425228, 1442195, 1594005, 1730634, 1781535, 2019073, 2125340, 2375380, 2577540, 2884390, 3188010, 3461268, 3563070, 4038146, 4326585, 5768780, 6057219, 6376020, 7126140, 8076292, 8653170, 10095365, 12114438, 17306340, 20190730, 24228876, 30286095, 40381460, 60572190, 121144380]

約数ペア:

[(1, 121144380), (2, 60572190), (3, 40381460), (4, 30286095), (5, 24228876), (6, 20190730), (7, 17306340), (10, 12114438), (12, 10095365), (14, 8653170), (15, 8076292), (17, 7126140), (19, 6376020), (20, 6057219), (21, 5768780), (28, 4326585), (30, 4038146), (34, 3563070), (35, 3461268), (38, 3188010), (42, 2884390), (47, 2577540), (51, 2375380), (57, 2125340), (60, 2019073), (68, 1781535), (70, 1730634), (76, 1594005), (84, 1442195), (85, 1425228), (94, 1288770), (95, 1275204), (102, 1187690), (105, 1153756), (114, 1062670), (119, 1018020), (133, 910860), (140, 865317), (141, 859180), (170, 712614), (188, 644385), (190, 637602), (204, 593845), (210, 576878), (228, 531335), (235, 515508), (238, 509010), (255, 475076), (266, 455430), (282, 429590), (285, 425068), (323, 375060), (329, 368220), (340, 356307), (357, 339340), (361, 335580), (380, 318801), (399, 303620), (420, 288439), (470, 257754), (476, 254505), (510, 237538), (532, 227715), (564, 214795), (570, 212534), (595, 203604), (646, 187530), (658, 184110), (665, 182172), (705, 171836), (714, 169670), (722, 167790), (798, 151810), (799, 151620), (893, 135660), (940, 128877), (969, 125020), (987, 122740), (1020, 118769), (1083, 111860), (1140, 106267), (1190, 101802), (1292, 93765), (1316, 92055), (1330, 91086), (1410, 85918), (1428, 84835), (1444, 83895), (1596, 75905), (1598, 75810), (1615, 75012), (1645, 73644), (1785, 67868), (1786, 67830), (1805, 67116), (1938, 62510), (1974, 61370), (1995, 60724), (2166, 55930), (2261, 53580), (2380, 50901), (2397, 50540), (2527, 47940), (2660, 45543), (2679, 45220), (2820, 42959), (3196, 37905), (3230, 37506), (3290, 36822), (3570, 33934), (3572, 33915), (3610, 33558), (3876, 31255), (3948, 30685), (3990, 30362), (3995, 30324), (4332, 27965), (4465, 27132), (4522, 26790), (4794, 25270), (4845, 25004), (4935, 24548), (5054, 23970), (5358, 22610), (5415, 22372), (5593, 21660), (6137, 19740), (6251, 19380), (6460, 18753), (6580, 18411), (6783, 17860), (7140, 16967), (7220, 16779), (7581, 15980), (7980, 15181), (7990, 15162), (8930, 13566), (9044, 13395), (9588, 12635), (9690, 12502), (9870, 12274), (10108, 11985), (10716, 11305), (10830, 11186)]