194666250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 160

約数和(自身を含む): 529930368

約数和(自身を除く): 335264118

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 37, 46, 50, 61, 69, 74, 75, 111, 115, 122, 125, 138, 150, 183, 185, 222, 230, 250, 305, 345, 366, 370, 375, 555, 575, 610, 625, 690, 750, 851, 915, 925, 1110, 1150, 1250, 1403, 1525, 1702, 1725, 1830, 1850, 1875, 2257, 2553, 2775, 2806, 2875, 3050, 3450, 3750, 4209, 4255, 4514, 4575, 4625, 5106, 5550, 5750, 6771, 7015, 7625, 8418, 8510, 8625, 9150, 9250, 11285, 12765, 13542, 13875, 14030, 14375, 15250, 17250, 21045, 21275, 22570, 22875, 23125, 25530, 27750, 28750, 33855, 35075, 38125, 42090, 42550, 43125, 45750, 46250, 51911, 56425, 63825, 67710, 69375, 70150, 76250, 86250, 103822, 105225, 106375, 112850, 114375, 127650, 138750, 155733, 169275, 175375, 210450, 212750, 228750, 259555, 282125, 311466, 319125, 338550, 350750, 519110, 526125, 531875, 564250, 638250, 778665, 846375, 876875, 1052250, 1063750, 1297775, 1410625, 1557330, 1595625, 1692750, 1753750, 2595550, 2630625, 2821250, 3191250, 3893325, 4231875, 5261250, 6488875, 7786650, 8463750, 12977750, 19466625, 32444375, 38933250, 64888750, 97333125, 194666250]

約数ペア:

[(1, 194666250), (2, 97333125), (3, 64888750), (5, 38933250), (6, 32444375), (10, 19466625), (15, 12977750), (23, 8463750), (25, 7786650), (30, 6488875), (37, 5261250), (46, 4231875), (50, 3893325), (61, 3191250), (69, 2821250), (74, 2630625), (75, 2595550), (111, 1753750), (115, 1692750), (122, 1595625), (125, 1557330), (138, 1410625), (150, 1297775), (183, 1063750), (185, 1052250), (222, 876875), (230, 846375), (250, 778665), (305, 638250), (345, 564250), (366, 531875), (370, 526125), (375, 519110), (555, 350750), (575, 338550), (610, 319125), (625, 311466), (690, 282125), (750, 259555), (851, 228750), (915, 212750), (925, 210450), (1110, 175375), (1150, 169275), (1250, 155733), (1403, 138750), (1525, 127650), (1702, 114375), (1725, 112850), (1830, 106375), (1850, 105225), (1875, 103822), (2257, 86250), (2553, 76250), (2775, 70150), (2806, 69375), (2875, 67710), (3050, 63825), (3450, 56425), (3750, 51911), (4209, 46250), (4255, 45750), (4514, 43125), (4575, 42550), (4625, 42090), (5106, 38125), (5550, 35075), (5750, 33855), (6771, 28750), (7015, 27750), (7625, 25530), (8418, 23125), (8510, 22875), (8625, 22570), (9150, 21275), (9250, 21045), (11285, 17250), (12765, 15250), (13542, 14375), (13875, 14030)]