1052009100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20549

約数の個数: 144

約数和(自身を含む): 3560188800

約数和(自身を除く): 2508179700

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, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2850, 3420, 4275, 5130, 5700, 8550, 10260, 12825, 17100, 20507, 25650, 41014, 51300, 61521, 82028, 102535, 123042, 184563, 205070, 246084, 307605, 369126, 389633, 410140, 512675, 553689, 615210, 738252, 779266, 922815, 1025350, 1107378, 1168899, 1230420, 1538025, 1558532, 1845630, 1948165, 2050700, 2214756, 2337798, 2768445, 3076050, 3506697, 3691260, 3896330, 4614075, 4675596, 5536890, 5844495, 6152100, 7013394, 7792660, 9228150, 9740825, 10520091, 11073780, 11688990, 13842225, 14026788, 17533485, 18456300, 19481650, 21040182, 23377980, 27684450, 29222475, 35066970, 38963300, 42080364, 52600455, 55368900, 58444950, 70133940, 87667425, 105200910, 116889900, 175334850, 210401820, 263002275, 350669700, 526004550, 1052009100]

約数ペア:

[(1, 1052009100), (2, 526004550), (3, 350669700), (4, 263002275), (5, 210401820), (6, 175334850), (9, 116889900), (10, 105200910), (12, 87667425), (15, 70133940), (18, 58444950), (19, 55368900), (20, 52600455), (25, 42080364), (27, 38963300), (30, 35066970), (36, 29222475), (38, 27684450), (45, 23377980), (50, 21040182), (54, 19481650), (57, 18456300), (60, 17533485), (75, 14026788), (76, 13842225), (90, 11688990), (95, 11073780), (100, 10520091), (108, 9740825), (114, 9228150), (135, 7792660), (150, 7013394), (171, 6152100), (180, 5844495), (190, 5536890), (225, 4675596), (228, 4614075), (270, 3896330), (285, 3691260), (300, 3506697), (342, 3076050), (380, 2768445), (450, 2337798), (475, 2214756), (513, 2050700), (540, 1948165), (570, 1845630), (675, 1558532), (684, 1538025), (855, 1230420), (900, 1168899), (950, 1107378), (1026, 1025350), (1140, 922815), (1350, 779266), (1425, 738252), (1710, 615210), (1900, 553689), (2052, 512675), (2565, 410140), (2700, 389633), (2850, 369126), (3420, 307605), (4275, 246084), (5130, 205070), (5700, 184563), (8550, 123042), (10260, 102535), (12825, 82028), (17100, 61521), (20507, 51300), (25650, 41014)]