101981700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 331853760

約数和(自身を除く): 229872060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 107, 108, 135, 150, 180, 214, 225, 270, 300, 321, 353, 428, 450, 535, 540, 642, 675, 706, 900, 963, 1059, 1070, 1284, 1350, 1412, 1605, 1765, 1926, 2118, 2140, 2675, 2700, 2889, 3177, 3210, 3530, 3852, 4236, 4815, 5295, 5350, 5778, 6354, 6420, 7060, 8025, 8825, 9531, 9630, 10590, 10700, 11556, 12708, 14445, 15885, 16050, 17650, 19062, 19260, 21180, 24075, 26475, 28890, 31770, 32100, 35300, 37771, 38124, 47655, 48150, 52950, 57780, 63540, 72225, 75542, 79425, 95310, 96300, 105900, 113313, 144450, 151084, 158850, 188855, 190620, 226626, 238275, 288900, 317700, 339939, 377710, 453252, 476550, 566565, 679878, 755420, 944275, 953100, 1019817, 1133130, 1359756, 1699695, 1888550, 2039634, 2266260, 2832825, 3399390, 3777100, 4079268, 5099085, 5665650, 6798780, 8498475, 10198170, 11331300, 16996950, 20396340, 25495425, 33993900, 50990850, 101981700]

約数ペア:

[(1, 101981700), (2, 50990850), (3, 33993900), (4, 25495425), (5, 20396340), (6, 16996950), (9, 11331300), (10, 10198170), (12, 8498475), (15, 6798780), (18, 5665650), (20, 5099085), (25, 4079268), (27, 3777100), (30, 3399390), (36, 2832825), (45, 2266260), (50, 2039634), (54, 1888550), (60, 1699695), (75, 1359756), (90, 1133130), (100, 1019817), (107, 953100), (108, 944275), (135, 755420), (150, 679878), (180, 566565), (214, 476550), (225, 453252), (270, 377710), (300, 339939), (321, 317700), (353, 288900), (428, 238275), (450, 226626), (535, 190620), (540, 188855), (642, 158850), (675, 151084), (706, 144450), (900, 113313), (963, 105900), (1059, 96300), (1070, 95310), (1284, 79425), (1350, 75542), (1412, 72225), (1605, 63540), (1765, 57780), (1926, 52950), (2118, 48150), (2140, 47655), (2675, 38124), (2700, 37771), (2889, 35300), (3177, 32100), (3210, 31770), (3530, 28890), (3852, 26475), (4236, 24075), (4815, 21180), (5295, 19260), (5350, 19062), (5778, 17650), (6354, 16050), (6420, 15885), (7060, 14445), (8025, 12708), (8825, 11556), (9531, 10700), (9630, 10590)]