202260510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 575424000

約数和(自身を除く): 373163490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 89, 90, 95, 114, 135, 171, 178, 190, 267, 270, 285, 342, 443, 445, 513, 534, 570, 801, 855, 886, 890, 1026, 1329, 1335, 1602, 1691, 1710, 2215, 2403, 2565, 2658, 2670, 3382, 3987, 4005, 4430, 4806, 5073, 5130, 6645, 7974, 8010, 8417, 8455, 10146, 11961, 12015, 13290, 15219, 16834, 16910, 19935, 23922, 24030, 25251, 25365, 30438, 39427, 39870, 42085, 45657, 50502, 50730, 59805, 75753, 76095, 78854, 84170, 91314, 118281, 119610, 126255, 151506, 152190, 197135, 227259, 228285, 236562, 252510, 354843, 378765, 394270, 454518, 456570, 591405, 709686, 749113, 757530, 1064529, 1136295, 1182810, 1498226, 1774215, 2129058, 2247339, 2272590, 3548430, 3745565, 4494678, 5322645, 6742017, 7491130, 10645290, 11236695, 13484034, 20226051, 22473390, 33710085, 40452102, 67420170, 101130255, 202260510]

約数ペア:

[(1, 202260510), (2, 101130255), (3, 67420170), (5, 40452102), (6, 33710085), (9, 22473390), (10, 20226051), (15, 13484034), (18, 11236695), (19, 10645290), (27, 7491130), (30, 6742017), (38, 5322645), (45, 4494678), (54, 3745565), (57, 3548430), (89, 2272590), (90, 2247339), (95, 2129058), (114, 1774215), (135, 1498226), (171, 1182810), (178, 1136295), (190, 1064529), (267, 757530), (270, 749113), (285, 709686), (342, 591405), (443, 456570), (445, 454518), (513, 394270), (534, 378765), (570, 354843), (801, 252510), (855, 236562), (886, 228285), (890, 227259), (1026, 197135), (1329, 152190), (1335, 151506), (1602, 126255), (1691, 119610), (1710, 118281), (2215, 91314), (2403, 84170), (2565, 78854), (2658, 76095), (2670, 75753), (3382, 59805), (3987, 50730), (4005, 50502), (4430, 45657), (4806, 42085), (5073, 39870), (5130, 39427), (6645, 30438), (7974, 25365), (8010, 25251), (8417, 24030), (8455, 23922), (10146, 19935), (11961, 16910), (12015, 16834), (13290, 15219)]