54009750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 146644992

約数和(自身を除く): 92635242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 31, 46, 50, 62, 69, 75, 93, 101, 115, 125, 138, 150, 155, 186, 202, 230, 250, 303, 310, 345, 375, 465, 505, 575, 606, 690, 713, 750, 775, 930, 1010, 1150, 1426, 1515, 1550, 1725, 2139, 2323, 2325, 2525, 2875, 3030, 3131, 3450, 3565, 3875, 4278, 4646, 4650, 5050, 5750, 6262, 6969, 7130, 7575, 7750, 8625, 9393, 10695, 11615, 11625, 12625, 13938, 15150, 15655, 17250, 17825, 18786, 21390, 23230, 23250, 25250, 31310, 34845, 35650, 37875, 46965, 53475, 58075, 69690, 72013, 75750, 78275, 89125, 93930, 106950, 116150, 144026, 156550, 174225, 178250, 216039, 234825, 267375, 290375, 348450, 360065, 391375, 432078, 469650, 534750, 580750, 720130, 782750, 871125, 1080195, 1174125, 1742250, 1800325, 2160390, 2348250, 3600650, 5400975, 9001625, 10801950, 18003250, 27004875, 54009750]

約数ペア:

[(1, 54009750), (2, 27004875), (3, 18003250), (5, 10801950), (6, 9001625), (10, 5400975), (15, 3600650), (23, 2348250), (25, 2160390), (30, 1800325), (31, 1742250), (46, 1174125), (50, 1080195), (62, 871125), (69, 782750), (75, 720130), (93, 580750), (101, 534750), (115, 469650), (125, 432078), (138, 391375), (150, 360065), (155, 348450), (186, 290375), (202, 267375), (230, 234825), (250, 216039), (303, 178250), (310, 174225), (345, 156550), (375, 144026), (465, 116150), (505, 106950), (575, 93930), (606, 89125), (690, 78275), (713, 75750), (750, 72013), (775, 69690), (930, 58075), (1010, 53475), (1150, 46965), (1426, 37875), (1515, 35650), (1550, 34845), (1725, 31310), (2139, 25250), (2323, 23250), (2325, 23230), (2525, 21390), (2875, 18786), (3030, 17825), (3131, 17250), (3450, 15655), (3565, 15150), (3875, 13938), (4278, 12625), (4646, 11625), (4650, 11615), (5050, 10695), (5750, 9393), (6262, 8625), (6969, 7750), (7130, 7575)]