3110898980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 8001552384

約数和(自身を除く): 4890653404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 47, 62, 70, 94, 101, 124, 140, 151, 155, 188, 202, 217, 235, 302, 310, 329, 404, 434, 470, 505, 604, 620, 658, 707, 755, 868, 940, 1010, 1057, 1085, 1316, 1414, 1457, 1510, 1645, 2020, 2114, 2170, 2828, 2914, 3020, 3131, 3290, 3535, 4228, 4340, 4681, 4747, 5285, 5828, 6262, 6580, 7070, 7097, 7285, 9362, 9494, 10199, 10570, 12524, 14140, 14194, 14570, 15251, 15655, 18724, 18988, 20398, 21140, 21917, 23405, 23735, 28388, 29140, 30502, 31310, 32767, 33229, 35485, 40796, 43834, 46810, 47470, 49679, 50995, 61004, 62620, 65534, 66458, 70970, 76255, 87668, 93620, 94940, 99358, 101990, 106757, 109585, 131068, 132916, 141940, 147157, 152510, 163835, 166145, 198716, 203980, 213514, 219170, 220007, 248395, 294314, 305020, 327670, 332290, 427028, 438340, 440014, 472781, 496790, 533785, 588628, 655340, 664580, 716797, 735785, 880028, 945562, 993580, 1030099, 1067570, 1100035, 1433594, 1471570, 1540049, 1891124, 2060198, 2135140, 2200070, 2363905, 2867188, 2943140, 3080098, 3309467, 3583985, 4120396, 4400140, 4727810, 5017579, 5150495, 6160196, 6618934, 7167970, 7700245, 9455620, 10035158, 10300990, 13237868, 14335940, 15400490, 16547335, 20070316, 20601980, 22220707, 25087895, 30800980, 33094670, 44441414, 50175790, 66189340, 88882828, 100351580, 111103535, 155544949, 222207070, 311089898, 444414140, 622179796, 777724745, 1555449490, 3110898980]

約数ペア:

[(1, 3110898980), (2, 1555449490), (4, 777724745), (5, 622179796), (7, 444414140), (10, 311089898), (14, 222207070), (20, 155544949), (28, 111103535), (31, 100351580), (35, 88882828), (47, 66189340), (62, 50175790), (70, 44441414), (94, 33094670), (101, 30800980), (124, 25087895), (140, 22220707), (151, 20601980), (155, 20070316), (188, 16547335), (202, 15400490), (217, 14335940), (235, 13237868), (302, 10300990), (310, 10035158), (329, 9455620), (404, 7700245), (434, 7167970), (470, 6618934), (505, 6160196), (604, 5150495), (620, 5017579), (658, 4727810), (707, 4400140), (755, 4120396), (868, 3583985), (940, 3309467), (1010, 3080098), (1057, 2943140), (1085, 2867188), (1316, 2363905), (1414, 2200070), (1457, 2135140), (1510, 2060198), (1645, 1891124), (2020, 1540049), (2114, 1471570), (2170, 1433594), (2828, 1100035), (2914, 1067570), (3020, 1030099), (3131, 993580), (3290, 945562), (3535, 880028), (4228, 735785), (4340, 716797), (4681, 664580), (4747, 655340), (5285, 588628), (5828, 533785), (6262, 496790), (6580, 472781), (7070, 440014), (7097, 438340), (7285, 427028), (9362, 332290), (9494, 327670), (10199, 305020), (10570, 294314), (12524, 248395), (14140, 220007), (14194, 219170), (14570, 213514), (15251, 203980), (15655, 198716), (18724, 166145), (18988, 163835), (20398, 152510), (21140, 147157), (21917, 141940), (23405, 132916), (23735, 131068), (28388, 109585), (29140, 106757), (30502, 101990), (31310, 99358), (32767, 94940), (33229, 93620), (35485, 87668), (40796, 76255), (43834, 70970), (46810, 66458), (47470, 65534), (49679, 62620), (50995, 61004)]