702526140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{205417}}^1$

素因数の和:205451

約数の個数: 72

約数和(自身を含む): 2243164560

約数和(自身を除く): 1540638420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 205417, 410834, 616251, 821668, 1027085, 1232502, 1848753, 2054170, 2465004, 3081255, 3697506, 3902923, 4108340, 6162510, 7395012, 7805846, 9243765, 11708769, 12325020, 15611692, 18487530, 19514615, 23417538, 35126307, 36975060, 39029230, 46835076, 58543845, 70252614, 78058460, 117087690, 140505228, 175631535, 234175380, 351263070, 702526140]

約数ペア:

[(1, 702526140), (2, 351263070), (3, 234175380), (4, 175631535), (5, 140505228), (6, 117087690), (9, 78058460), (10, 70252614), (12, 58543845), (15, 46835076), (18, 39029230), (19, 36975060), (20, 35126307), (30, 23417538), (36, 19514615), (38, 18487530), (45, 15611692), (57, 12325020), (60, 11708769), (76, 9243765), (90, 7805846), (95, 7395012), (114, 6162510), (171, 4108340), (180, 3902923), (190, 3697506), (228, 3081255), (285, 2465004), (342, 2054170), (380, 1848753), (570, 1232502), (684, 1027085), (855, 821668), (1140, 616251), (1710, 410834), (3420, 205417)]