219326242550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{67843}}^1$

素因数の和:67998

約数の個数: 96

約数和(自身を含む): 445197755520

約数和(自身を除く): 225871512970

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 83, 95, 166, 190, 205, 410, 415, 475, 779, 830, 950, 1025, 1558, 1577, 2050, 2075, 3154, 3403, 3895, 4150, 6806, 7790, 7885, 15770, 17015, 19475, 34030, 38950, 39425, 64657, 67843, 78850, 85075, 129314, 135686, 170150, 323285, 339215, 646570, 678430, 1289017, 1616425, 1696075, 2578034, 2781563, 3232850, 3392150, 5563126, 5630969, 6445085, 11261938, 12890170, 13907815, 27815630, 28154845, 32225425, 52849697, 56309690, 64450850, 69539075, 105699394, 106988411, 139078150, 140774225, 213976822, 230869729, 264248485, 281548450, 461739458, 528496970, 534942055, 1069884110, 1154348645, 1321242425, 2308697290, 2642484850, 2674710275, 4386524851, 5349420550, 5771743225, 8773049702, 11543486450, 21932624255, 43865248510, 109663121275, 219326242550]

約数ペア:

[(1, 219326242550), (2, 109663121275), (5, 43865248510), (10, 21932624255), (19, 11543486450), (25, 8773049702), (38, 5771743225), (41, 5349420550), (50, 4386524851), (82, 2674710275), (83, 2642484850), (95, 2308697290), (166, 1321242425), (190, 1154348645), (205, 1069884110), (410, 534942055), (415, 528496970), (475, 461739458), (779, 281548450), (830, 264248485), (950, 230869729), (1025, 213976822), (1558, 140774225), (1577, 139078150), (2050, 106988411), (2075, 105699394), (3154, 69539075), (3403, 64450850), (3895, 56309690), (4150, 52849697), (6806, 32225425), (7790, 28154845), (7885, 27815630), (15770, 13907815), (17015, 12890170), (19475, 11261938), (34030, 6445085), (38950, 5630969), (39425, 5563126), (64657, 3392150), (67843, 3232850), (78850, 2781563), (85075, 2578034), (129314, 1696075), (135686, 1616425), (170150, 1289017), (323285, 678430), (339215, 646570)]