40213500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 132088320

約数和(自身を除く): 91874820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 83, 85, 95, 100, 102, 114, 125, 150, 166, 170, 190, 204, 228, 249, 250, 255, 285, 300, 323, 332, 340, 375, 380, 415, 425, 475, 498, 500, 510, 570, 646, 750, 830, 850, 950, 969, 996, 1020, 1140, 1245, 1275, 1292, 1411, 1425, 1500, 1577, 1615, 1660, 1700, 1900, 1938, 2075, 2125, 2375, 2490, 2550, 2822, 2850, 3154, 3230, 3876, 4150, 4233, 4250, 4731, 4750, 4845, 4980, 5100, 5644, 5700, 6225, 6308, 6375, 6460, 7055, 7125, 7885, 8075, 8300, 8466, 8500, 9462, 9500, 9690, 10375, 12450, 12750, 14110, 14250, 15770, 16150, 16932, 18924, 19380, 20750, 21165, 23655, 24225, 24900, 25500, 26809, 28220, 28500, 31125, 31540, 32300, 35275, 39425, 40375, 41500, 42330, 47310, 48450, 53618, 62250, 70550, 78850, 80427, 80750, 84660, 94620, 96900, 105825, 107236, 118275, 121125, 124500, 134045, 141100, 157700, 160854, 161500, 176375, 197125, 211650, 236550, 242250, 268090, 321708, 352750, 394250, 402135, 423300, 473100, 484500, 529125, 536180, 591375, 670225, 705500, 788500, 804270, 1058250, 1182750, 1340450, 1608540, 2010675, 2116500, 2365500, 2680900, 3351125, 4021350, 6702250, 8042700, 10053375, 13404500, 20106750, 40213500]

約数ペア:

[(1, 40213500), (2, 20106750), (3, 13404500), (4, 10053375), (5, 8042700), (6, 6702250), (10, 4021350), (12, 3351125), (15, 2680900), (17, 2365500), (19, 2116500), (20, 2010675), (25, 1608540), (30, 1340450), (34, 1182750), (38, 1058250), (50, 804270), (51, 788500), (57, 705500), (60, 670225), (68, 591375), (75, 536180), (76, 529125), (83, 484500), (85, 473100), (95, 423300), (100, 402135), (102, 394250), (114, 352750), (125, 321708), (150, 268090), (166, 242250), (170, 236550), (190, 211650), (204, 197125), (228, 176375), (249, 161500), (250, 160854), (255, 157700), (285, 141100), (300, 134045), (323, 124500), (332, 121125), (340, 118275), (375, 107236), (380, 105825), (415, 96900), (425, 94620), (475, 84660), (498, 80750), (500, 80427), (510, 78850), (570, 70550), (646, 62250), (750, 53618), (830, 48450), (850, 47310), (950, 42330), (969, 41500), (996, 40375), (1020, 39425), (1140, 35275), (1245, 32300), (1275, 31540), (1292, 31125), (1411, 28500), (1425, 28220), (1500, 26809), (1577, 25500), (1615, 24900), (1660, 24225), (1700, 23655), (1900, 21165), (1938, 20750), (2075, 19380), (2125, 18924), (2375, 16932), (2490, 16150), (2550, 15770), (2822, 14250), (2850, 14110), (3154, 12750), (3230, 12450), (3876, 10375), (4150, 9690), (4233, 9500), (4250, 9462), (4731, 8500), (4750, 8466), (4845, 8300), (4980, 8075), (5100, 7885), (5644, 7125), (5700, 7055), (6225, 6460), (6308, 6375)]