140890050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 470327040

約数和(自身を除く): 329436990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 238, 255, 270, 306, 315, 350, 357, 378, 425, 450, 459, 510, 525, 595, 630, 675, 714, 765, 850, 877, 918, 945, 1050, 1071, 1190, 1275, 1350, 1530, 1575, 1754, 1785, 1890, 2142, 2295, 2550, 2631, 2975, 3150, 3213, 3570, 3825, 4385, 4590, 4725, 5262, 5355, 5950, 6139, 6426, 7650, 7893, 8770, 8925, 9450, 10710, 11475, 12278, 13155, 14909, 15786, 16065, 17850, 18417, 21925, 22950, 23679, 26310, 26775, 29818, 30695, 32130, 36834, 39465, 43850, 44727, 47358, 53550, 55251, 61390, 65775, 74545, 78930, 80325, 89454, 92085, 104363, 110502, 118395, 131550, 134181, 149090, 153475, 160650, 165753, 184170, 197325, 208726, 223635, 236790, 268362, 276255, 306950, 313089, 331506, 372725, 394650, 402543, 447270, 460425, 521815, 552510, 591975, 626178, 670905, 745450, 805086, 828765, 920850, 939267, 1043630, 1118175, 1183950, 1341810, 1381275, 1565445, 1657530, 1878534, 2012715, 2236350, 2609075, 2762550, 2817801, 3130890, 3354525, 4025430, 4143825, 4696335, 5218150, 5635602, 6709050, 7827225, 8287650, 9392670, 10063575, 14089005, 15654450, 20127150, 23481675, 28178010, 46963350, 70445025, 140890050]

約数ペア:

[(1, 140890050), (2, 70445025), (3, 46963350), (5, 28178010), (6, 23481675), (7, 20127150), (9, 15654450), (10, 14089005), (14, 10063575), (15, 9392670), (17, 8287650), (18, 7827225), (21, 6709050), (25, 5635602), (27, 5218150), (30, 4696335), (34, 4143825), (35, 4025430), (42, 3354525), (45, 3130890), (50, 2817801), (51, 2762550), (54, 2609075), (63, 2236350), (70, 2012715), (75, 1878534), (85, 1657530), (90, 1565445), (102, 1381275), (105, 1341810), (119, 1183950), (126, 1118175), (135, 1043630), (150, 939267), (153, 920850), (170, 828765), (175, 805086), (189, 745450), (210, 670905), (225, 626178), (238, 591975), (255, 552510), (270, 521815), (306, 460425), (315, 447270), (350, 402543), (357, 394650), (378, 372725), (425, 331506), (450, 313089), (459, 306950), (510, 276255), (525, 268362), (595, 236790), (630, 223635), (675, 208726), (714, 197325), (765, 184170), (850, 165753), (877, 160650), (918, 153475), (945, 149090), (1050, 134181), (1071, 131550), (1190, 118395), (1275, 110502), (1350, 104363), (1530, 92085), (1575, 89454), (1754, 80325), (1785, 78930), (1890, 74545), (2142, 65775), (2295, 61390), (2550, 55251), (2631, 53550), (2975, 47358), (3150, 44727), (3213, 43850), (3570, 39465), (3825, 36834), (4385, 32130), (4590, 30695), (4725, 29818), (5262, 26775), (5355, 26310), (5950, 23679), (6139, 22950), (6426, 21925), (7650, 18417), (7893, 17850), (8770, 16065), (8925, 15786), (9450, 14909), (10710, 13155), (11475, 12278)]