40886100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 138532800

約数和(自身を除く): 97646700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 797, 855, 900, 950, 1026, 1140, 1350, 1425, 1594, 1710, 1900, 2052, 2391, 2565, 2700, 2850, 3188, 3420, 3985, 4275, 4782, 5130, 5700, 7173, 7970, 8550, 9564, 10260, 11955, 12825, 14346, 15143, 15940, 17100, 19925, 21519, 23910, 25650, 28692, 30286, 35865, 39850, 43038, 45429, 47820, 51300, 59775, 60572, 71730, 75715, 79700, 86076, 90858, 107595, 119550, 136287, 143460, 151430, 179325, 181716, 215190, 227145, 239100, 272574, 302860, 358650, 378575, 408861, 430380, 454290, 537975, 545148, 681435, 717300, 757150, 817722, 908580, 1075950, 1135725, 1362870, 1514300, 1635444, 2044305, 2151900, 2271450, 2725740, 3407175, 4088610, 4542900, 6814350, 8177220, 10221525, 13628700, 20443050, 40886100]

約数ペア:

[(1, 40886100), (2, 20443050), (3, 13628700), (4, 10221525), (5, 8177220), (6, 6814350), (9, 4542900), (10, 4088610), (12, 3407175), (15, 2725740), (18, 2271450), (19, 2151900), (20, 2044305), (25, 1635444), (27, 1514300), (30, 1362870), (36, 1135725), (38, 1075950), (45, 908580), (50, 817722), (54, 757150), (57, 717300), (60, 681435), (75, 545148), (76, 537975), (90, 454290), (95, 430380), (100, 408861), (108, 378575), (114, 358650), (135, 302860), (150, 272574), (171, 239100), (180, 227145), (190, 215190), (225, 181716), (228, 179325), (270, 151430), (285, 143460), (300, 136287), (342, 119550), (380, 107595), (450, 90858), (475, 86076), (513, 79700), (540, 75715), (570, 71730), (675, 60572), (684, 59775), (797, 51300), (855, 47820), (900, 45429), (950, 43038), (1026, 39850), (1140, 35865), (1350, 30286), (1425, 28692), (1594, 25650), (1710, 23910), (1900, 21519), (2052, 19925), (2391, 17100), (2565, 15940), (2700, 15143), (2850, 14346), (3188, 12825), (3420, 11955), (3985, 10260), (4275, 9564), (4782, 8550), (5130, 7970), (5700, 7173)]