142913700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1291}}^1$

素因数の和:1355

約数の個数: 144

約数和(自身を含む): 471011520

約数和(自身を除く): 328097820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 369, 410, 450, 492, 540, 615, 675, 738, 820, 900, 1025, 1107, 1230, 1291, 1350, 1476, 1845, 2050, 2214, 2460, 2582, 2700, 3075, 3690, 3873, 4100, 4428, 5164, 5535, 6150, 6455, 7380, 7746, 9225, 11070, 11619, 12300, 12910, 15492, 18450, 19365, 22140, 23238, 25820, 27675, 32275, 34857, 36900, 38730, 46476, 52931, 55350, 58095, 64550, 69714, 77460, 96825, 105862, 110700, 116190, 129100, 139428, 158793, 174285, 193650, 211724, 232380, 264655, 290475, 317586, 348570, 387300, 476379, 529310, 580950, 635172, 697140, 793965, 871425, 952758, 1058620, 1161900, 1323275, 1429137, 1587930, 1742850, 1905516, 2381895, 2646550, 2858274, 3175860, 3485700, 3969825, 4763790, 5293100, 5716548, 7145685, 7939650, 9527580, 11909475, 14291370, 15879300, 23818950, 28582740, 35728425, 47637900, 71456850, 142913700]

約数ペア:

[(1, 142913700), (2, 71456850), (3, 47637900), (4, 35728425), (5, 28582740), (6, 23818950), (9, 15879300), (10, 14291370), (12, 11909475), (15, 9527580), (18, 7939650), (20, 7145685), (25, 5716548), (27, 5293100), (30, 4763790), (36, 3969825), (41, 3485700), (45, 3175860), (50, 2858274), (54, 2646550), (60, 2381895), (75, 1905516), (82, 1742850), (90, 1587930), (100, 1429137), (108, 1323275), (123, 1161900), (135, 1058620), (150, 952758), (164, 871425), (180, 793965), (205, 697140), (225, 635172), (246, 580950), (270, 529310), (300, 476379), (369, 387300), (410, 348570), (450, 317586), (492, 290475), (540, 264655), (615, 232380), (675, 211724), (738, 193650), (820, 174285), (900, 158793), (1025, 139428), (1107, 129100), (1230, 116190), (1291, 110700), (1350, 105862), (1476, 96825), (1845, 77460), (2050, 69714), (2214, 64550), (2460, 58095), (2582, 55350), (2700, 52931), (3075, 46476), (3690, 38730), (3873, 36900), (4100, 34857), (4428, 32275), (5164, 27675), (5535, 25820), (6150, 23238), (6455, 22140), (7380, 19365), (7746, 18450), (9225, 15492), (11070, 12910), (11619, 12300)]