65689650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 206236800

約数和(自身を除く): 140547150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 197, 225, 234, 247, 270, 285, 325, 342, 351, 390, 394, 450, 475, 494, 513, 570, 585, 591, 650, 675, 702, 741, 855, 950, 975, 985, 1026, 1170, 1182, 1235, 1350, 1425, 1482, 1710, 1755, 1773, 1950, 1970, 2223, 2470, 2561, 2565, 2850, 2925, 2955, 3510, 3546, 3705, 3743, 4275, 4446, 4925, 5122, 5130, 5319, 5850, 5910, 6175, 6669, 7410, 7486, 7683, 8550, 8775, 8865, 9850, 10638, 11115, 11229, 12350, 12805, 12825, 13338, 14775, 15366, 17550, 17730, 18525, 18715, 22230, 22458, 23049, 25610, 25650, 26595, 29550, 33345, 33687, 37050, 37430, 38415, 44325, 46098, 48659, 53190, 55575, 56145, 64025, 66690, 67374, 69147, 76830, 88650, 93575, 97318, 101061, 111150, 112290, 115245, 128050, 132975, 138294, 145977, 166725, 168435, 187150, 192075, 202122, 230490, 243295, 265950, 280725, 291954, 333450, 336870, 345735, 384150, 437931, 486590, 505305, 561450, 576225, 691470, 729885, 842175, 875862, 1010610, 1152450, 1216475, 1313793, 1459770, 1684350, 1728675, 2189655, 2432950, 2526525, 2627586, 3457350, 3649425, 4379310, 5053050, 6568965, 7298850, 10948275, 13137930, 21896550, 32844825, 65689650]

約数ペア:

[(1, 65689650), (2, 32844825), (3, 21896550), (5, 13137930), (6, 10948275), (9, 7298850), (10, 6568965), (13, 5053050), (15, 4379310), (18, 3649425), (19, 3457350), (25, 2627586), (26, 2526525), (27, 2432950), (30, 2189655), (38, 1728675), (39, 1684350), (45, 1459770), (50, 1313793), (54, 1216475), (57, 1152450), (65, 1010610), (75, 875862), (78, 842175), (90, 729885), (95, 691470), (114, 576225), (117, 561450), (130, 505305), (135, 486590), (150, 437931), (171, 384150), (190, 345735), (195, 336870), (197, 333450), (225, 291954), (234, 280725), (247, 265950), (270, 243295), (285, 230490), (325, 202122), (342, 192075), (351, 187150), (390, 168435), (394, 166725), (450, 145977), (475, 138294), (494, 132975), (513, 128050), (570, 115245), (585, 112290), (591, 111150), (650, 101061), (675, 97318), (702, 93575), (741, 88650), (855, 76830), (950, 69147), (975, 67374), (985, 66690), (1026, 64025), (1170, 56145), (1182, 55575), (1235, 53190), (1350, 48659), (1425, 46098), (1482, 44325), (1710, 38415), (1755, 37430), (1773, 37050), (1950, 33687), (1970, 33345), (2223, 29550), (2470, 26595), (2561, 25650), (2565, 25610), (2850, 23049), (2925, 22458), (2955, 22230), (3510, 18715), (3546, 18525), (3705, 17730), (3743, 17550), (4275, 15366), (4446, 14775), (4925, 13338), (5122, 12825), (5130, 12805), (5319, 12350), (5850, 11229), (5910, 11115), (6175, 10638), (6669, 9850), (7410, 8865), (7486, 8775), (7683, 8550)]