19273775940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{92387}}^1$

素因数の和:92482

約数の個数: 144

約数和(自身を含む): 62550371520

約数和(自身を除く): 43276595580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 61, 76, 90, 95, 114, 122, 171, 180, 183, 190, 228, 244, 285, 305, 342, 366, 380, 549, 570, 610, 684, 732, 855, 915, 1098, 1140, 1159, 1220, 1710, 1830, 2196, 2318, 2745, 3420, 3477, 3660, 4636, 5490, 5795, 6954, 10431, 10980, 11590, 13908, 17385, 20862, 23180, 34770, 41724, 52155, 69540, 92387, 104310, 184774, 208620, 277161, 369548, 461935, 554322, 831483, 923870, 1108644, 1385805, 1662966, 1755353, 1847740, 2771610, 3325932, 3510706, 4157415, 5266059, 5543220, 5635607, 7021412, 8314830, 8776765, 10532118, 11271214, 15798177, 16629660, 16906821, 17553530, 21064236, 22542428, 26330295, 28178035, 31596354, 33813642, 35107060, 50720463, 52660590, 56356070, 63192708, 67627284, 78990885, 84534105, 101440926, 105321180, 107076533, 112712140, 157981770, 169068210, 202881852, 214153066, 253602315, 315963540, 321229599, 338136420, 428306132, 507204630, 535382665, 642459198, 963688797, 1014409260, 1070765330, 1284918396, 1606147995, 1927377594, 2141530660, 3212295990, 3854755188, 4818443985, 6424591980, 9636887970, 19273775940]

約数ペア:

[(1, 19273775940), (2, 9636887970), (3, 6424591980), (4, 4818443985), (5, 3854755188), (6, 3212295990), (9, 2141530660), (10, 1927377594), (12, 1606147995), (15, 1284918396), (18, 1070765330), (19, 1014409260), (20, 963688797), (30, 642459198), (36, 535382665), (38, 507204630), (45, 428306132), (57, 338136420), (60, 321229599), (61, 315963540), (76, 253602315), (90, 214153066), (95, 202881852), (114, 169068210), (122, 157981770), (171, 112712140), (180, 107076533), (183, 105321180), (190, 101440926), (228, 84534105), (244, 78990885), (285, 67627284), (305, 63192708), (342, 56356070), (366, 52660590), (380, 50720463), (549, 35107060), (570, 33813642), (610, 31596354), (684, 28178035), (732, 26330295), (855, 22542428), (915, 21064236), (1098, 17553530), (1140, 16906821), (1159, 16629660), (1220, 15798177), (1710, 11271214), (1830, 10532118), (2196, 8776765), (2318, 8314830), (2745, 7021412), (3420, 5635607), (3477, 5543220), (3660, 5266059), (4636, 4157415), (5490, 3510706), (5795, 3325932), (6954, 2771610), (10431, 1847740), (10980, 1755353), (11590, 1662966), (13908, 1385805), (17385, 1108644), (20862, 923870), (23180, 831483), (34770, 554322), (41724, 461935), (52155, 369548), (69540, 277161), (92387, 208620), (104310, 184774)]