67698900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 216

約数和(自身を含む): 231547680

約数和(自身を除く): 163848780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 37, 38, 45, 50, 57, 60, 74, 75, 76, 90, 95, 100, 107, 111, 114, 148, 150, 171, 180, 185, 190, 214, 222, 225, 228, 285, 300, 321, 333, 342, 370, 380, 428, 444, 450, 475, 535, 555, 570, 642, 666, 684, 703, 740, 855, 900, 925, 950, 963, 1070, 1110, 1140, 1284, 1332, 1406, 1425, 1605, 1665, 1710, 1850, 1900, 1926, 2033, 2109, 2140, 2220, 2675, 2775, 2812, 2850, 3210, 3330, 3420, 3515, 3700, 3852, 3959, 4066, 4218, 4275, 4815, 5350, 5550, 5700, 6099, 6327, 6420, 6660, 7030, 7918, 8025, 8132, 8325, 8436, 8550, 9630, 10165, 10545, 10700, 11100, 11877, 12198, 12654, 14060, 15836, 16050, 16650, 17100, 17575, 18297, 19260, 19795, 20330, 21090, 23754, 24075, 24396, 25308, 30495, 31635, 32100, 33300, 35150, 35631, 36594, 39590, 40660, 42180, 47508, 48150, 50825, 52725, 59385, 60990, 63270, 70300, 71262, 73188, 75221, 79180, 91485, 96300, 98975, 101650, 105450, 118770, 121980, 126540, 142524, 150442, 152475, 158175, 178155, 182970, 197950, 203300, 210900, 225663, 237540, 296925, 300884, 304950, 316350, 356310, 365940, 376105, 395900, 451326, 457425, 593850, 609900, 632700, 676989, 712620, 752210, 890775, 902652, 914850, 1128315, 1187700, 1353978, 1504420, 1781550, 1829700, 1880525, 2256630, 2707956, 3384945, 3563100, 3761050, 4513260, 5641575, 6769890, 7522100, 11283150, 13539780, 16924725, 22566300, 33849450, 67698900]

約数ペア:

[(1, 67698900), (2, 33849450), (3, 22566300), (4, 16924725), (5, 13539780), (6, 11283150), (9, 7522100), (10, 6769890), (12, 5641575), (15, 4513260), (18, 3761050), (19, 3563100), (20, 3384945), (25, 2707956), (30, 2256630), (36, 1880525), (37, 1829700), (38, 1781550), (45, 1504420), (50, 1353978), (57, 1187700), (60, 1128315), (74, 914850), (75, 902652), (76, 890775), (90, 752210), (95, 712620), (100, 676989), (107, 632700), (111, 609900), (114, 593850), (148, 457425), (150, 451326), (171, 395900), (180, 376105), (185, 365940), (190, 356310), (214, 316350), (222, 304950), (225, 300884), (228, 296925), (285, 237540), (300, 225663), (321, 210900), (333, 203300), (342, 197950), (370, 182970), (380, 178155), (428, 158175), (444, 152475), (450, 150442), (475, 142524), (535, 126540), (555, 121980), (570, 118770), (642, 105450), (666, 101650), (684, 98975), (703, 96300), (740, 91485), (855, 79180), (900, 75221), (925, 73188), (950, 71262), (963, 70300), (1070, 63270), (1110, 60990), (1140, 59385), (1284, 52725), (1332, 50825), (1406, 48150), (1425, 47508), (1605, 42180), (1665, 40660), (1710, 39590), (1850, 36594), (1900, 35631), (1926, 35150), (2033, 33300), (2109, 32100), (2140, 31635), (2220, 30495), (2675, 25308), (2775, 24396), (2812, 24075), (2850, 23754), (3210, 21090), (3330, 20330), (3420, 19795), (3515, 19260), (3700, 18297), (3852, 17575), (3959, 17100), (4066, 16650), (4218, 16050), (4275, 15836), (4815, 14060), (5350, 12654), (5550, 12198), (5700, 11877), (6099, 11100), (6327, 10700), (6420, 10545), (6660, 10165), (7030, 9630), (7918, 8550), (8025, 8436), (8132, 8325)]