713947050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 144

約数和(自身を含む): 2014871040

約数和(自身を除く): 1300923990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 61, 62, 75, 90, 93, 122, 150, 155, 183, 186, 225, 279, 305, 310, 366, 450, 465, 549, 558, 610, 775, 839, 915, 930, 1098, 1395, 1525, 1550, 1678, 1830, 1891, 2325, 2517, 2745, 2790, 3050, 3782, 4195, 4575, 4650, 5034, 5490, 5673, 6975, 7551, 8390, 9150, 9455, 11346, 12585, 13725, 13950, 15102, 17019, 18910, 20975, 25170, 26009, 27450, 28365, 34038, 37755, 41950, 47275, 51179, 52018, 56730, 62925, 75510, 78027, 85095, 94550, 102358, 125850, 130045, 141825, 153537, 156054, 170190, 188775, 234081, 255895, 260090, 283650, 307074, 377550, 390135, 425475, 460611, 468162, 511790, 650225, 767685, 780270, 850950, 921222, 1170405, 1279475, 1300450, 1535370, 1586549, 1950675, 2303055, 2340810, 2558950, 3173098, 3838425, 3901350, 4606110, 4759647, 5852025, 7676850, 7932745, 9519294, 11515275, 11704050, 14278941, 15865490, 23030550, 23798235, 28557882, 39663725, 47596470, 71394705, 79327450, 118991175, 142789410, 237982350, 356973525, 713947050]

約数ペア:

[(1, 713947050), (2, 356973525), (3, 237982350), (5, 142789410), (6, 118991175), (9, 79327450), (10, 71394705), (15, 47596470), (18, 39663725), (25, 28557882), (30, 23798235), (31, 23030550), (45, 15865490), (50, 14278941), (61, 11704050), (62, 11515275), (75, 9519294), (90, 7932745), (93, 7676850), (122, 5852025), (150, 4759647), (155, 4606110), (183, 3901350), (186, 3838425), (225, 3173098), (279, 2558950), (305, 2340810), (310, 2303055), (366, 1950675), (450, 1586549), (465, 1535370), (549, 1300450), (558, 1279475), (610, 1170405), (775, 921222), (839, 850950), (915, 780270), (930, 767685), (1098, 650225), (1395, 511790), (1525, 468162), (1550, 460611), (1678, 425475), (1830, 390135), (1891, 377550), (2325, 307074), (2517, 283650), (2745, 260090), (2790, 255895), (3050, 234081), (3782, 188775), (4195, 170190), (4575, 156054), (4650, 153537), (5034, 141825), (5490, 130045), (5673, 125850), (6975, 102358), (7551, 94550), (8390, 85095), (9150, 78027), (9455, 75510), (11346, 62925), (12585, 56730), (13725, 52018), (13950, 51179), (15102, 47275), (17019, 41950), (18910, 37755), (20975, 34038), (25170, 28365), (26009, 27450)]