98793450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 307956480

約数和(自身を除く): 209163030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 79, 90, 105, 126, 150, 158, 175, 210, 225, 237, 315, 350, 395, 397, 450, 474, 525, 553, 630, 711, 790, 794, 1050, 1106, 1185, 1191, 1422, 1575, 1659, 1975, 1985, 2370, 2382, 2765, 2779, 3150, 3318, 3555, 3573, 3950, 3970, 4977, 5530, 5558, 5925, 5955, 7110, 7146, 8295, 8337, 9925, 9954, 11850, 11910, 13825, 13895, 16590, 16674, 17775, 17865, 19850, 24885, 25011, 27650, 27790, 29775, 31363, 35550, 35730, 41475, 41685, 49770, 50022, 59550, 62726, 69475, 82950, 83370, 89325, 94089, 124425, 125055, 138950, 156815, 178650, 188178, 208425, 219541, 248850, 250110, 282267, 313630, 416850, 439082, 470445, 564534, 625275, 658623, 784075, 940890, 1097705, 1250550, 1317246, 1411335, 1568150, 1975869, 2195410, 2352225, 2822670, 3293115, 3951738, 4704450, 5488525, 6586230, 7056675, 9879345, 10977050, 14113350, 16465575, 19758690, 32931150, 49396725, 98793450]

約数ペア:

[(1, 98793450), (2, 49396725), (3, 32931150), (5, 19758690), (6, 16465575), (7, 14113350), (9, 10977050), (10, 9879345), (14, 7056675), (15, 6586230), (18, 5488525), (21, 4704450), (25, 3951738), (30, 3293115), (35, 2822670), (42, 2352225), (45, 2195410), (50, 1975869), (63, 1568150), (70, 1411335), (75, 1317246), (79, 1250550), (90, 1097705), (105, 940890), (126, 784075), (150, 658623), (158, 625275), (175, 564534), (210, 470445), (225, 439082), (237, 416850), (315, 313630), (350, 282267), (395, 250110), (397, 248850), (450, 219541), (474, 208425), (525, 188178), (553, 178650), (630, 156815), (711, 138950), (790, 125055), (794, 124425), (1050, 94089), (1106, 89325), (1185, 83370), (1191, 82950), (1422, 69475), (1575, 62726), (1659, 59550), (1975, 50022), (1985, 49770), (2370, 41685), (2382, 41475), (2765, 35730), (2779, 35550), (3150, 31363), (3318, 29775), (3555, 27790), (3573, 27650), (3950, 25011), (3970, 24885), (4977, 19850), (5530, 17865), (5558, 17775), (5925, 16674), (5955, 16590), (7110, 13895), (7146, 13825), (8295, 11910), (8337, 11850), (9925, 9954)]