7156788900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{66083}}^1$

素因数の和:66138

約数の個数: 108

約数和(自身を含む): 21854507472

約数和(自身を除く): 14697718572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 361, 380, 475, 570, 722, 950, 1083, 1140, 1425, 1444, 1805, 1900, 2166, 2850, 3610, 4332, 5415, 5700, 7220, 9025, 10830, 18050, 21660, 27075, 36100, 54150, 66083, 108300, 132166, 198249, 264332, 330415, 396498, 660830, 792996, 991245, 1255577, 1321660, 1652075, 1982490, 2511154, 3304150, 3766731, 3964980, 4956225, 5022308, 6277885, 6608300, 7533462, 9912450, 12555770, 15066924, 18833655, 19824900, 23855963, 25111540, 31389425, 37667310, 47711926, 62778850, 71567889, 75334620, 94168275, 95423852, 119279815, 125557700, 143135778, 188336550, 238559630, 286271556, 357839445, 376673100, 477119260, 596399075, 715678890, 1192798150, 1431357780, 1789197225, 2385596300, 3578394450, 7156788900]

約数ペア:

[(1, 7156788900), (2, 3578394450), (3, 2385596300), (4, 1789197225), (5, 1431357780), (6, 1192798150), (10, 715678890), (12, 596399075), (15, 477119260), (19, 376673100), (20, 357839445), (25, 286271556), (30, 238559630), (38, 188336550), (50, 143135778), (57, 125557700), (60, 119279815), (75, 95423852), (76, 94168275), (95, 75334620), (100, 71567889), (114, 62778850), (150, 47711926), (190, 37667310), (228, 31389425), (285, 25111540), (300, 23855963), (361, 19824900), (380, 18833655), (475, 15066924), (570, 12555770), (722, 9912450), (950, 7533462), (1083, 6608300), (1140, 6277885), (1425, 5022308), (1444, 4956225), (1805, 3964980), (1900, 3766731), (2166, 3304150), (2850, 2511154), (3610, 1982490), (4332, 1652075), (5415, 1321660), (5700, 1255577), (7220, 991245), (9025, 792996), (10830, 660830), (18050, 396498), (21660, 330415), (27075, 264332), (36100, 198249), (54150, 132166), (66083, 108300)]