201671100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 655062240

約数和(自身を除く): 453391140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 113, 135, 150, 180, 225, 226, 270, 300, 339, 450, 452, 540, 565, 661, 675, 678, 900, 1017, 1130, 1322, 1350, 1356, 1695, 1983, 2034, 2260, 2644, 2700, 2825, 3051, 3305, 3390, 3966, 4068, 5085, 5650, 5949, 6102, 6610, 6780, 7932, 8475, 9915, 10170, 11300, 11898, 12204, 13220, 15255, 16525, 16950, 17847, 19830, 20340, 23796, 25425, 29745, 30510, 33050, 33900, 35694, 39660, 49575, 50850, 59490, 61020, 66100, 71388, 74693, 76275, 89235, 99150, 101700, 118980, 148725, 149386, 152550, 178470, 198300, 224079, 297450, 298772, 305100, 356940, 373465, 446175, 448158, 594900, 672237, 746930, 892350, 896316, 1120395, 1344474, 1493860, 1784700, 1867325, 2016711, 2240790, 2688948, 3361185, 3734650, 4033422, 4481580, 5601975, 6722370, 7469300, 8066844, 10083555, 11203950, 13444740, 16805925, 20167110, 22407900, 33611850, 40334220, 50417775, 67223700, 100835550, 201671100]

約数ペア:

[(1, 201671100), (2, 100835550), (3, 67223700), (4, 50417775), (5, 40334220), (6, 33611850), (9, 22407900), (10, 20167110), (12, 16805925), (15, 13444740), (18, 11203950), (20, 10083555), (25, 8066844), (27, 7469300), (30, 6722370), (36, 5601975), (45, 4481580), (50, 4033422), (54, 3734650), (60, 3361185), (75, 2688948), (90, 2240790), (100, 2016711), (108, 1867325), (113, 1784700), (135, 1493860), (150, 1344474), (180, 1120395), (225, 896316), (226, 892350), (270, 746930), (300, 672237), (339, 594900), (450, 448158), (452, 446175), (540, 373465), (565, 356940), (661, 305100), (675, 298772), (678, 297450), (900, 224079), (1017, 198300), (1130, 178470), (1322, 152550), (1350, 149386), (1356, 148725), (1695, 118980), (1983, 101700), (2034, 99150), (2260, 89235), (2644, 76275), (2700, 74693), (2825, 71388), (3051, 66100), (3305, 61020), (3390, 59490), (3966, 50850), (4068, 49575), (5085, 39660), (5650, 35694), (5949, 33900), (6102, 33050), (6610, 30510), (6780, 29745), (7932, 25425), (8475, 23796), (9915, 20340), (10170, 19830), (11300, 17847), (11898, 16950), (12204, 16525), (13220, 15255)]