194174750

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 468323856

約数和(自身を除く): 274149106

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 121, 125, 131, 154, 175, 242, 245, 250, 262, 275, 350, 385, 490, 539, 550, 605, 655, 770, 847, 875, 917, 1078, 1210, 1225, 1310, 1375, 1441, 1694, 1750, 1834, 1925, 2450, 2695, 2750, 2882, 3025, 3275, 3850, 4235, 4585, 5390, 5929, 6050, 6125, 6419, 6550, 7205, 8470, 9170, 9625, 10087, 11858, 12250, 12838, 13475, 14410, 15125, 15851, 16375, 19250, 20174, 21175, 22925, 26950, 29645, 30250, 31702, 32095, 32750, 36025, 42350, 45850, 50435, 59290, 64190, 67375, 70609, 72050, 79255, 100870, 105875, 110957, 114625, 134750, 141218, 148225, 158510, 160475, 180125, 211750, 221914, 229250, 252175, 296450, 320950, 353045, 360250, 396275, 504350, 554785, 706090, 741125, 776699, 792550, 802375, 1109570, 1260875, 1482250, 1553398, 1604750, 1765225, 1981375, 2521750, 2773925, 3530450, 3883495, 3962750, 5547850, 7766990, 8826125, 13869625, 17652250, 19417475, 27739250, 38834950, 97087375, 194174750]

約数ペア:

[(1, 194174750), (2, 97087375), (5, 38834950), (7, 27739250), (10, 19417475), (11, 17652250), (14, 13869625), (22, 8826125), (25, 7766990), (35, 5547850), (49, 3962750), (50, 3883495), (55, 3530450), (70, 2773925), (77, 2521750), (98, 1981375), (110, 1765225), (121, 1604750), (125, 1553398), (131, 1482250), (154, 1260875), (175, 1109570), (242, 802375), (245, 792550), (250, 776699), (262, 741125), (275, 706090), (350, 554785), (385, 504350), (490, 396275), (539, 360250), (550, 353045), (605, 320950), (655, 296450), (770, 252175), (847, 229250), (875, 221914), (917, 211750), (1078, 180125), (1210, 160475), (1225, 158510), (1310, 148225), (1375, 141218), (1441, 134750), (1694, 114625), (1750, 110957), (1834, 105875), (1925, 100870), (2450, 79255), (2695, 72050), (2750, 70609), (2882, 67375), (3025, 64190), (3275, 59290), (3850, 50435), (4235, 45850), (4585, 42350), (5390, 36025), (5929, 32750), (6050, 32095), (6125, 31702), (6419, 30250), (6550, 29645), (7205, 26950), (8470, 22925), (9170, 21175), (9625, 20174), (10087, 19250), (11858, 16375), (12250, 15851), (12838, 15125), (13475, 14410)]