1900334550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 4861688832

約数和(自身を除く): 2961354282

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 103, 141, 150, 206, 235, 282, 309, 470, 515, 618, 705, 1030, 1175, 1410, 1545, 2350, 2575, 2617, 3090, 3525, 4841, 5150, 5234, 7050, 7725, 7851, 9682, 13085, 14523, 15450, 15702, 24205, 26170, 29046, 39255, 48410, 65425, 72615, 78510, 121025, 122999, 130850, 145230, 196275, 242050, 245998, 269551, 363075, 368997, 392550, 539102, 614995, 726150, 737994, 808653, 1229990, 1347755, 1617306, 1844985, 2695510, 3074975, 3689970, 4043265, 6149950, 6738775, 8086530, 9224925, 12668897, 13477550, 18449850, 20216325, 25337794, 38006691, 40432650, 63344485, 76013382, 126688970, 190033455, 316722425, 380066910, 633444850, 950167275, 1900334550]

約数ペア:

[(1, 1900334550), (2, 950167275), (3, 633444850), (5, 380066910), (6, 316722425), (10, 190033455), (15, 126688970), (25, 76013382), (30, 63344485), (47, 40432650), (50, 38006691), (75, 25337794), (94, 20216325), (103, 18449850), (141, 13477550), (150, 12668897), (206, 9224925), (235, 8086530), (282, 6738775), (309, 6149950), (470, 4043265), (515, 3689970), (618, 3074975), (705, 2695510), (1030, 1844985), (1175, 1617306), (1410, 1347755), (1545, 1229990), (2350, 808653), (2575, 737994), (2617, 726150), (3090, 614995), (3525, 539102), (4841, 392550), (5150, 368997), (5234, 363075), (7050, 269551), (7725, 245998), (7851, 242050), (9682, 196275), (13085, 145230), (14523, 130850), (15450, 122999), (15702, 121025), (24205, 78510), (26170, 72615), (29046, 65425), (39255, 48410)]