70783740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6899}}^1$

素因数の和:6936

約数の個数: 96

約数和(自身を含む): 231840000

約数和(自身を除く): 161056260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6899, 10260, 13798, 20697, 27596, 34495, 41394, 62091, 68990, 82788, 103485, 124182, 131081, 137980, 186273, 206970, 248364, 262162, 310455, 372546, 393243, 413940, 524324, 620910, 655405, 745092, 786486, 931365, 1179729, 1241820, 1310810, 1572972, 1862730, 1966215, 2359458, 2621620, 3539187, 3725460, 3932430, 4718916, 5898645, 7078374, 7864860, 11797290, 14156748, 17695935, 23594580, 35391870, 70783740]

約数ペア:

[(1, 70783740), (2, 35391870), (3, 23594580), (4, 17695935), (5, 14156748), (6, 11797290), (9, 7864860), (10, 7078374), (12, 5898645), (15, 4718916), (18, 3932430), (19, 3725460), (20, 3539187), (27, 2621620), (30, 2359458), (36, 1966215), (38, 1862730), (45, 1572972), (54, 1310810), (57, 1241820), (60, 1179729), (76, 931365), (90, 786486), (95, 745092), (108, 655405), (114, 620910), (135, 524324), (171, 413940), (180, 393243), (190, 372546), (228, 310455), (270, 262162), (285, 248364), (342, 206970), (380, 186273), (513, 137980), (540, 131081), (570, 124182), (684, 103485), (855, 82788), (1026, 68990), (1140, 62091), (1710, 41394), (2052, 34495), (2565, 27596), (3420, 20697), (5130, 13798), (6899, 10260)]