145709550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 486397440

約数和(自身を除く): 340687890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 255, 270, 306, 315, 350, 357, 378, 425, 450, 459, 510, 525, 595, 630, 675, 714, 765, 850, 907, 918, 945, 1050, 1071, 1190, 1275, 1350, 1530, 1575, 1785, 1814, 1890, 2142, 2295, 2550, 2721, 2975, 3150, 3213, 3570, 3825, 4535, 4590, 4725, 5355, 5442, 5950, 6349, 6426, 7650, 8163, 8925, 9070, 9450, 10710, 11475, 12698, 13605, 15419, 16065, 16326, 17850, 19047, 22675, 22950, 24489, 26775, 27210, 30838, 31745, 32130, 38094, 40815, 45350, 46257, 48978, 53550, 57141, 63490, 68025, 77095, 80325, 81630, 92514, 95235, 107933, 114282, 122445, 136050, 138771, 154190, 158725, 160650, 171423, 190470, 204075, 215866, 231285, 244890, 277542, 285705, 317450, 323799, 342846, 385475, 408150, 416313, 462570, 476175, 539665, 571410, 612225, 647598, 693855, 770950, 832626, 857115, 952350, 971397, 1079330, 1156425, 1224450, 1387710, 1428525, 1618995, 1714230, 1942794, 2081565, 2312850, 2698325, 2857050, 2914191, 3237990, 3469275, 4163130, 4285575, 4856985, 5396650, 5828382, 6938550, 8094975, 8571150, 9713970, 10407825, 14570955, 16189950, 20815650, 24284925, 29141910, 48569850, 72854775, 145709550]

約数ペア:

[(1, 145709550), (2, 72854775), (3, 48569850), (5, 29141910), (6, 24284925), (7, 20815650), (9, 16189950), (10, 14570955), (14, 10407825), (15, 9713970), (17, 8571150), (18, 8094975), (21, 6938550), (25, 5828382), (27, 5396650), (30, 4856985), (34, 4285575), (35, 4163130), (42, 3469275), (45, 3237990), (50, 2914191), (51, 2857050), (54, 2698325), (63, 2312850), (70, 2081565), (75, 1942794), (85, 1714230), (90, 1618995), (102, 1428525), (105, 1387710), (119, 1224450), (126, 1156425), (135, 1079330), (150, 971397), (153, 952350), (170, 857115), (175, 832626), (189, 770950), (210, 693855), (225, 647598), (238, 612225), (255, 571410), (270, 539665), (306, 476175), (315, 462570), (350, 416313), (357, 408150), (378, 385475), (425, 342846), (450, 323799), (459, 317450), (510, 285705), (525, 277542), (595, 244890), (630, 231285), (675, 215866), (714, 204075), (765, 190470), (850, 171423), (907, 160650), (918, 158725), (945, 154190), (1050, 138771), (1071, 136050), (1190, 122445), (1275, 114282), (1350, 107933), (1530, 95235), (1575, 92514), (1785, 81630), (1814, 80325), (1890, 77095), (2142, 68025), (2295, 63490), (2550, 57141), (2721, 53550), (2975, 48978), (3150, 46257), (3213, 45350), (3570, 40815), (3825, 38094), (4535, 32130), (4590, 31745), (4725, 30838), (5355, 27210), (5442, 26775), (5950, 24489), (6349, 22950), (6426, 22675), (7650, 19047), (8163, 17850), (8925, 16326), (9070, 16065), (9450, 15419), (10710, 13605), (11475, 12698)]