77102550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 249984000

約数和(自身を除く): 172881450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 54, 63, 70, 75, 82, 90, 105, 123, 126, 135, 150, 175, 189, 199, 205, 210, 225, 246, 270, 287, 315, 350, 369, 378, 398, 410, 450, 525, 574, 597, 615, 630, 675, 738, 861, 945, 995, 1025, 1050, 1107, 1194, 1230, 1350, 1393, 1435, 1575, 1722, 1791, 1845, 1890, 1990, 2050, 2214, 2583, 2786, 2870, 2985, 3075, 3150, 3582, 3690, 4179, 4305, 4725, 4975, 5166, 5373, 5535, 5970, 6150, 6965, 7175, 7749, 8159, 8358, 8610, 8955, 9225, 9450, 9950, 10746, 11070, 12537, 12915, 13930, 14350, 14925, 15498, 16318, 17910, 18450, 20895, 21525, 24477, 25074, 25830, 26865, 27675, 29850, 34825, 37611, 38745, 40795, 41790, 43050, 44775, 48954, 53730, 55350, 57113, 62685, 64575, 69650, 73431, 75222, 77490, 81590, 89550, 104475, 114226, 122385, 125370, 129150, 134325, 146862, 171339, 188055, 193725, 203975, 208950, 220293, 244770, 268650, 285565, 313425, 342678, 367155, 376110, 387450, 407950, 440586, 514017, 571130, 611925, 626850, 734310, 856695, 940275, 1028034, 1101465, 1223850, 1427825, 1542051, 1713390, 1835775, 1880550, 2202930, 2570085, 2855650, 3084102, 3671550, 4283475, 5140170, 5507325, 7710255, 8566950, 11014650, 12850425, 15420510, 25700850, 38551275, 77102550]

約数ペア:

[(1, 77102550), (2, 38551275), (3, 25700850), (5, 15420510), (6, 12850425), (7, 11014650), (9, 8566950), (10, 7710255), (14, 5507325), (15, 5140170), (18, 4283475), (21, 3671550), (25, 3084102), (27, 2855650), (30, 2570085), (35, 2202930), (41, 1880550), (42, 1835775), (45, 1713390), (50, 1542051), (54, 1427825), (63, 1223850), (70, 1101465), (75, 1028034), (82, 940275), (90, 856695), (105, 734310), (123, 626850), (126, 611925), (135, 571130), (150, 514017), (175, 440586), (189, 407950), (199, 387450), (205, 376110), (210, 367155), (225, 342678), (246, 313425), (270, 285565), (287, 268650), (315, 244770), (350, 220293), (369, 208950), (378, 203975), (398, 193725), (410, 188055), (450, 171339), (525, 146862), (574, 134325), (597, 129150), (615, 125370), (630, 122385), (675, 114226), (738, 104475), (861, 89550), (945, 81590), (995, 77490), (1025, 75222), (1050, 73431), (1107, 69650), (1194, 64575), (1230, 62685), (1350, 57113), (1393, 55350), (1435, 53730), (1575, 48954), (1722, 44775), (1791, 43050), (1845, 41790), (1890, 40795), (1990, 38745), (2050, 37611), (2214, 34825), (2583, 29850), (2786, 27675), (2870, 26865), (2985, 25830), (3075, 25074), (3150, 24477), (3582, 21525), (3690, 20895), (4179, 18450), (4305, 17910), (4725, 16318), (4975, 15498), (5166, 14925), (5373, 14350), (5535, 13930), (5970, 12915), (6150, 12537), (6965, 11070), (7175, 10746), (7749, 9950), (8159, 9450), (8358, 9225), (8610, 8955)]