19594030750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:1011

約数の個数: 128

約数和(自身を含む): 42666624000

約数和(自身を除く): 23072593250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 125, 139, 175, 218, 250, 278, 350, 545, 695, 739, 763, 875, 973, 1090, 1390, 1478, 1526, 1750, 1946, 2725, 3475, 3695, 3815, 4865, 5173, 5450, 6950, 7390, 7630, 9730, 10346, 13625, 15151, 17375, 18475, 19075, 24325, 25865, 27250, 30302, 34750, 36950, 38150, 48650, 51730, 75755, 80551, 92375, 95375, 102721, 106057, 121625, 129325, 151510, 161102, 184750, 190750, 205442, 212114, 243250, 258650, 378775, 402755, 513605, 530285, 563857, 646625, 719047, 757550, 805510, 1027210, 1060570, 1127714, 1293250, 1438094, 1893875, 2013775, 2568025, 2651425, 2819285, 3595235, 3787750, 4027550, 5136050, 5302850, 5638570, 7190470, 10068875, 11196589, 12840125, 13257125, 14096425, 17976175, 20137750, 22393178, 25680250, 26514250, 28192850, 35952350, 55982945, 70482125, 78376123, 89880875, 111965890, 140964250, 156752246, 179761750, 279914725, 391880615, 559829450, 783761230, 1399573625, 1959403075, 2799147250, 3918806150, 9797015375, 19594030750]

約数ペア:

[(1, 19594030750), (2, 9797015375), (5, 3918806150), (7, 2799147250), (10, 1959403075), (14, 1399573625), (25, 783761230), (35, 559829450), (50, 391880615), (70, 279914725), (109, 179761750), (125, 156752246), (139, 140964250), (175, 111965890), (218, 89880875), (250, 78376123), (278, 70482125), (350, 55982945), (545, 35952350), (695, 28192850), (739, 26514250), (763, 25680250), (875, 22393178), (973, 20137750), (1090, 17976175), (1390, 14096425), (1478, 13257125), (1526, 12840125), (1750, 11196589), (1946, 10068875), (2725, 7190470), (3475, 5638570), (3695, 5302850), (3815, 5136050), (4865, 4027550), (5173, 3787750), (5450, 3595235), (6950, 2819285), (7390, 2651425), (7630, 2568025), (9730, 2013775), (10346, 1893875), (13625, 1438094), (15151, 1293250), (17375, 1127714), (18475, 1060570), (19075, 1027210), (24325, 805510), (25865, 757550), (27250, 719047), (30302, 646625), (34750, 563857), (36950, 530285), (38150, 513605), (48650, 402755), (51730, 378775), (75755, 258650), (80551, 243250), (92375, 212114), (95375, 205442), (102721, 190750), (106057, 184750), (121625, 161102), (129325, 151510)]