154205100

素因数分解:

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

素因数の和:270

約数の個数: 288

約数和(自身を含む): 583296000

約数和(自身を除く): 429090900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 41, 42, 45, 50, 54, 60, 63, 70, 75, 82, 84, 90, 100, 105, 108, 123, 126, 135, 140, 150, 164, 175, 180, 189, 199, 205, 210, 225, 246, 252, 270, 287, 300, 315, 350, 369, 378, 398, 410, 420, 450, 492, 525, 540, 574, 597, 615, 630, 675, 700, 738, 756, 796, 820, 861, 900, 945, 995, 1025, 1050, 1107, 1148, 1194, 1230, 1260, 1350, 1393, 1435, 1476, 1575, 1722, 1791, 1845, 1890, 1990, 2050, 2100, 2214, 2388, 2460, 2583, 2700, 2786, 2870, 2985, 3075, 3150, 3444, 3582, 3690, 3780, 3980, 4100, 4179, 4305, 4428, 4725, 4975, 5166, 5373, 5535, 5572, 5740, 5970, 6150, 6300, 6965, 7164, 7175, 7380, 7749, 8159, 8358, 8610, 8955, 9225, 9450, 9950, 10332, 10746, 11070, 11940, 12300, 12537, 12915, 13930, 14350, 14925, 15498, 16318, 16716, 17220, 17910, 18450, 18900, 19900, 20895, 21492, 21525, 22140, 24477, 25074, 25830, 26865, 27675, 27860, 28700, 29850, 30996, 32636, 34825, 35820, 36900, 37611, 38745, 40795, 41790, 43050, 44775, 48954, 50148, 51660, 53730, 55350, 57113, 59700, 62685, 64575, 69650, 73431, 75222, 77490, 81590, 83580, 86100, 89550, 97908, 104475, 107460, 110700, 114226, 122385, 125370, 129150, 134325, 139300, 146862, 150444, 154980, 163180, 171339, 179100, 188055, 193725, 203975, 208950, 220293, 228452, 244770, 250740, 258300, 268650, 285565, 293724, 313425, 342678, 367155, 376110, 387450, 407950, 417900, 440586, 489540, 514017, 537300, 571130, 611925, 626850, 685356, 734310, 752220, 774900, 815900, 856695, 881172, 940275, 1028034, 1101465, 1142260, 1223850, 1253700, 1427825, 1468620, 1542051, 1713390, 1835775, 1880550, 2056068, 2202930, 2447700, 2570085, 2855650, 3084102, 3426780, 3671550, 3761100, 4283475, 4405860, 5140170, 5507325, 5711300, 6168204, 7343100, 7710255, 8566950, 10280340, 11014650, 12850425, 15420510, 17133900, 22029300, 25700850, 30841020, 38551275, 51401700, 77102550, 154205100]

約数ペア:

[(1, 154205100), (2, 77102550), (3, 51401700), (4, 38551275), (5, 30841020), (6, 25700850), (7, 22029300), (9, 17133900), (10, 15420510), (12, 12850425), (14, 11014650), (15, 10280340), (18, 8566950), (20, 7710255), (21, 7343100), (25, 6168204), (27, 5711300), (28, 5507325), (30, 5140170), (35, 4405860), (36, 4283475), (41, 3761100), (42, 3671550), (45, 3426780), (50, 3084102), (54, 2855650), (60, 2570085), (63, 2447700), (70, 2202930), (75, 2056068), (82, 1880550), (84, 1835775), (90, 1713390), (100, 1542051), (105, 1468620), (108, 1427825), (123, 1253700), (126, 1223850), (135, 1142260), (140, 1101465), (150, 1028034), (164, 940275), (175, 881172), (180, 856695), (189, 815900), (199, 774900), (205, 752220), (210, 734310), (225, 685356), (246, 626850), (252, 611925), (270, 571130), (287, 537300), (300, 514017), (315, 489540), (350, 440586), (369, 417900), (378, 407950), (398, 387450), (410, 376110), (420, 367155), (450, 342678), (492, 313425), (525, 293724), (540, 285565), (574, 268650), (597, 258300), (615, 250740), (630, 244770), (675, 228452), (700, 220293), (738, 208950), (756, 203975), (796, 193725), (820, 188055), (861, 179100), (900, 171339), (945, 163180), (995, 154980), (1025, 150444), (1050, 146862), (1107, 139300), (1148, 134325), (1194, 129150), (1230, 125370), (1260, 122385), (1350, 114226), (1393, 110700), (1435, 107460), (1476, 104475), (1575, 97908), (1722, 89550), (1791, 86100), (1845, 83580), (1890, 81590), (1990, 77490), (2050, 75222), (2100, 73431), (2214, 69650), (2388, 64575), (2460, 62685), (2583, 59700), (2700, 57113), (2786, 55350), (2870, 53730), (2985, 51660), (3075, 50148), (3150, 48954), (3444, 44775), (3582, 43050), (3690, 41790), (3780, 40795), (3980, 38745), (4100, 37611), (4179, 36900), (4305, 35820), (4428, 34825), (4725, 32636), (4975, 30996), (5166, 29850), (5373, 28700), (5535, 27860), (5572, 27675), (5740, 26865), (5970, 25830), (6150, 25074), (6300, 24477), (6965, 22140), (7164, 21525), (7175, 21492), (7380, 20895), (7749, 19900), (8159, 18900), (8358, 18450), (8610, 17910), (8955, 17220), (9225, 16716), (9450, 16318), (9950, 15498), (10332, 14925), (10746, 14350), (11070, 13930), (11940, 12915), (12300, 12537)]