142425150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 437114880

約数和(自身を除く): 294689730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 79, 85, 101, 102, 105, 119, 150, 158, 170, 175, 202, 210, 237, 238, 255, 303, 350, 357, 395, 425, 474, 505, 510, 525, 553, 595, 606, 707, 714, 790, 850, 1010, 1050, 1106, 1185, 1190, 1275, 1343, 1414, 1515, 1659, 1717, 1785, 1975, 2121, 2370, 2525, 2550, 2686, 2765, 2975, 3030, 3318, 3434, 3535, 3570, 3950, 4029, 4242, 5050, 5151, 5530, 5925, 5950, 6715, 7070, 7575, 7979, 8058, 8295, 8585, 8925, 9401, 10302, 10605, 11850, 12019, 13430, 13825, 15150, 15958, 16590, 17170, 17675, 17850, 18802, 20145, 21210, 23937, 24038, 25755, 27650, 28203, 33575, 35350, 36057, 39895, 40290, 41475, 42925, 47005, 47874, 51510, 53025, 55853, 56406, 60095, 67150, 72114, 79790, 82950, 85850, 94010, 100725, 106050, 111706, 119685, 120190, 128775, 135643, 141015, 167559, 180285, 199475, 201450, 235025, 239370, 257550, 271286, 279265, 282030, 300475, 335118, 360570, 398950, 406929, 470050, 558530, 598425, 600950, 678215, 705075, 813858, 837795, 901425, 949501, 1196850, 1356430, 1396325, 1410150, 1675590, 1802850, 1899002, 2034645, 2792650, 2848503, 3391075, 4069290, 4188975, 4747505, 5697006, 6782150, 8377950, 9495010, 10173225, 14242515, 20346450, 23737525, 28485030, 47475050, 71212575, 142425150]

約数ペア:

[(1, 142425150), (2, 71212575), (3, 47475050), (5, 28485030), (6, 23737525), (7, 20346450), (10, 14242515), (14, 10173225), (15, 9495010), (17, 8377950), (21, 6782150), (25, 5697006), (30, 4747505), (34, 4188975), (35, 4069290), (42, 3391075), (50, 2848503), (51, 2792650), (70, 2034645), (75, 1899002), (79, 1802850), (85, 1675590), (101, 1410150), (102, 1396325), (105, 1356430), (119, 1196850), (150, 949501), (158, 901425), (170, 837795), (175, 813858), (202, 705075), (210, 678215), (237, 600950), (238, 598425), (255, 558530), (303, 470050), (350, 406929), (357, 398950), (395, 360570), (425, 335118), (474, 300475), (505, 282030), (510, 279265), (525, 271286), (553, 257550), (595, 239370), (606, 235025), (707, 201450), (714, 199475), (790, 180285), (850, 167559), (1010, 141015), (1050, 135643), (1106, 128775), (1185, 120190), (1190, 119685), (1275, 111706), (1343, 106050), (1414, 100725), (1515, 94010), (1659, 85850), (1717, 82950), (1785, 79790), (1975, 72114), (2121, 67150), (2370, 60095), (2525, 56406), (2550, 55853), (2686, 53025), (2765, 51510), (2975, 47874), (3030, 47005), (3318, 42925), (3434, 41475), (3535, 40290), (3570, 39895), (3950, 36057), (4029, 35350), (4242, 33575), (5050, 28203), (5151, 27650), (5530, 25755), (5925, 24038), (5950, 23937), (6715, 21210), (7070, 20145), (7575, 18802), (7979, 17850), (8058, 17675), (8295, 17170), (8585, 16590), (8925, 15958), (9401, 15150), (10302, 13825), (10605, 13430), (11850, 12019)]