614975150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 1246795200

約数和(自身を除く): 631820050

約数列:

[1, 2, 5, 10, 23, 25, 37, 46, 50, 74, 97, 115, 149, 185, 194, 230, 298, 370, 485, 575, 745, 851, 925, 970, 1150, 1490, 1702, 1850, 2231, 2425, 3427, 3589, 3725, 4255, 4462, 4850, 5513, 6854, 7178, 7450, 8510, 11026, 11155, 14453, 17135, 17945, 21275, 22310, 27565, 28906, 34270, 35890, 42550, 55130, 55775, 72265, 82547, 85675, 89725, 111550, 126799, 137825, 144530, 165094, 171350, 179450, 253598, 275650, 332419, 361325, 412735, 534761, 633995, 664838, 722650, 825470, 1069522, 1267990, 1662095, 2063675, 2673805, 3169975, 3324190, 4127350, 5347610, 6339950, 8310475, 12299503, 13369025, 16620950, 24599006, 26738050, 61497515, 122995030, 307487575, 614975150]

約数ペア:

[(1, 614975150), (2, 307487575), (5, 122995030), (10, 61497515), (23, 26738050), (25, 24599006), (37, 16620950), (46, 13369025), (50, 12299503), (74, 8310475), (97, 6339950), (115, 5347610), (149, 4127350), (185, 3324190), (194, 3169975), (230, 2673805), (298, 2063675), (370, 1662095), (485, 1267990), (575, 1069522), (745, 825470), (851, 722650), (925, 664838), (970, 633995), (1150, 534761), (1490, 412735), (1702, 361325), (1850, 332419), (2231, 275650), (2425, 253598), (3427, 179450), (3589, 171350), (3725, 165094), (4255, 144530), (4462, 137825), (4850, 126799), (5513, 111550), (6854, 89725), (7178, 85675), (7450, 82547), (8510, 72265), (11026, 55775), (11155, 55130), (14453, 42550), (17135, 35890), (17945, 34270), (21275, 28906), (22310, 27565)]