154302750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 486525312

約数和(自身を除く): 332222562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 97, 101, 105, 125, 126, 150, 175, 194, 202, 210, 225, 250, 291, 303, 315, 350, 375, 450, 485, 505, 525, 582, 606, 630, 679, 707, 750, 873, 875, 909, 970, 1010, 1050, 1125, 1358, 1414, 1455, 1515, 1575, 1746, 1750, 1818, 2037, 2121, 2250, 2425, 2525, 2625, 2910, 3030, 3150, 3395, 3535, 4074, 4242, 4365, 4545, 4850, 5050, 5250, 6111, 6363, 6790, 7070, 7275, 7575, 7875, 8730, 9090, 9797, 10185, 10605, 12125, 12222, 12625, 12726, 14550, 15150, 15750, 16975, 17675, 19594, 20370, 21210, 21825, 22725, 24250, 25250, 29391, 30555, 31815, 33950, 35350, 36375, 37875, 43650, 45450, 48985, 50925, 53025, 58782, 61110, 63630, 68579, 72750, 75750, 84875, 88173, 88375, 97970, 101850, 106050, 109125, 113625, 137158, 146955, 152775, 159075, 169750, 176346, 176750, 205737, 218250, 227250, 244925, 254625, 265125, 293910, 305550, 318150, 342895, 411474, 440865, 489850, 509250, 530250, 617211, 685790, 734775, 763875, 795375, 881730, 1028685, 1224625, 1234422, 1469550, 1527750, 1590750, 1714475, 2057370, 2204325, 2449250, 3086055, 3428950, 3673875, 4408650, 5143425, 6172110, 7347750, 8572375, 10286850, 11021625, 15430275, 17144750, 22043250, 25717125, 30860550, 51434250, 77151375, 154302750]

約数ペア:

[(1, 154302750), (2, 77151375), (3, 51434250), (5, 30860550), (6, 25717125), (7, 22043250), (9, 17144750), (10, 15430275), (14, 11021625), (15, 10286850), (18, 8572375), (21, 7347750), (25, 6172110), (30, 5143425), (35, 4408650), (42, 3673875), (45, 3428950), (50, 3086055), (63, 2449250), (70, 2204325), (75, 2057370), (90, 1714475), (97, 1590750), (101, 1527750), (105, 1469550), (125, 1234422), (126, 1224625), (150, 1028685), (175, 881730), (194, 795375), (202, 763875), (210, 734775), (225, 685790), (250, 617211), (291, 530250), (303, 509250), (315, 489850), (350, 440865), (375, 411474), (450, 342895), (485, 318150), (505, 305550), (525, 293910), (582, 265125), (606, 254625), (630, 244925), (679, 227250), (707, 218250), (750, 205737), (873, 176750), (875, 176346), (909, 169750), (970, 159075), (1010, 152775), (1050, 146955), (1125, 137158), (1358, 113625), (1414, 109125), (1455, 106050), (1515, 101850), (1575, 97970), (1746, 88375), (1750, 88173), (1818, 84875), (2037, 75750), (2121, 72750), (2250, 68579), (2425, 63630), (2525, 61110), (2625, 58782), (2910, 53025), (3030, 50925), (3150, 48985), (3395, 45450), (3535, 43650), (4074, 37875), (4242, 36375), (4365, 35350), (4545, 33950), (4850, 31815), (5050, 30555), (5250, 29391), (6111, 25250), (6363, 24250), (6790, 22725), (7070, 21825), (7275, 21210), (7575, 20370), (7875, 19594), (8730, 17675), (9090, 16975), (9797, 15750), (10185, 15150), (10605, 14550), (12125, 12726), (12222, 12625)]