19488570750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41443}}^1$

素因数の和:41496

約数の個数: 192

約数和(自身を含む): 60514871040

約数和(自身を除く): 41026300290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 110, 114, 125, 150, 165, 171, 190, 198, 209, 225, 250, 275, 285, 330, 342, 375, 418, 450, 475, 495, 550, 570, 627, 750, 825, 855, 950, 990, 1045, 1125, 1254, 1375, 1425, 1650, 1710, 1881, 2090, 2250, 2375, 2475, 2750, 2850, 3135, 3762, 4125, 4275, 4750, 4950, 5225, 6270, 7125, 8250, 8550, 9405, 10450, 12375, 14250, 15675, 18810, 21375, 24750, 26125, 31350, 41443, 42750, 47025, 52250, 78375, 82886, 94050, 124329, 156750, 207215, 235125, 248658, 372987, 414430, 455873, 470250, 621645, 745974, 787417, 911746, 1036075, 1243290, 1367619, 1574834, 1864935, 2072150, 2279365, 2362251, 2735238, 3108225, 3729870, 3937085, 4102857, 4558730, 4724502, 5180375, 6216450, 6838095, 7086753, 7874170, 8205714, 8661587, 9324675, 10360750, 11396825, 11811255, 13676190, 14173506, 15541125, 17323174, 18649350, 19685425, 20514285, 22793650, 23622510, 25984761, 31082250, 34190475, 35433765, 39370850, 41028570, 43307935, 46623375, 51969522, 56984125, 59056275, 68380950, 70867530, 77954283, 86615870, 93246750, 98427125, 102571425, 113968250, 118112550, 129923805, 155908566, 170952375, 177168825, 196854250, 205142850, 216539675, 259847610, 295281375, 341904750, 354337650, 389771415, 433079350, 512857125, 590562750, 649619025, 779542830, 885844125, 1025714250, 1082698375, 1299238050, 1771688250, 1948857075, 2165396750, 3248095125, 3897714150, 6496190250, 9744285375, 19488570750]

約数ペア:

[(1, 19488570750), (2, 9744285375), (3, 6496190250), (5, 3897714150), (6, 3248095125), (9, 2165396750), (10, 1948857075), (11, 1771688250), (15, 1299238050), (18, 1082698375), (19, 1025714250), (22, 885844125), (25, 779542830), (30, 649619025), (33, 590562750), (38, 512857125), (45, 433079350), (50, 389771415), (55, 354337650), (57, 341904750), (66, 295281375), (75, 259847610), (90, 216539675), (95, 205142850), (99, 196854250), (110, 177168825), (114, 170952375), (125, 155908566), (150, 129923805), (165, 118112550), (171, 113968250), (190, 102571425), (198, 98427125), (209, 93246750), (225, 86615870), (250, 77954283), (275, 70867530), (285, 68380950), (330, 59056275), (342, 56984125), (375, 51969522), (418, 46623375), (450, 43307935), (475, 41028570), (495, 39370850), (550, 35433765), (570, 34190475), (627, 31082250), (750, 25984761), (825, 23622510), (855, 22793650), (950, 20514285), (990, 19685425), (1045, 18649350), (1125, 17323174), (1254, 15541125), (1375, 14173506), (1425, 13676190), (1650, 11811255), (1710, 11396825), (1881, 10360750), (2090, 9324675), (2250, 8661587), (2375, 8205714), (2475, 7874170), (2750, 7086753), (2850, 6838095), (3135, 6216450), (3762, 5180375), (4125, 4724502), (4275, 4558730), (4750, 4102857), (4950, 3937085), (5225, 3729870), (6270, 3108225), (7125, 2735238), (8250, 2362251), (8550, 2279365), (9405, 2072150), (10450, 1864935), (12375, 1574834), (14250, 1367619), (15675, 1243290), (18810, 1036075), (21375, 911746), (24750, 787417), (26125, 745974), (31350, 621645), (41443, 470250), (42750, 455873), (47025, 414430), (52250, 372987), (78375, 248658), (82886, 235125), (94050, 207215), (124329, 156750)]