47668950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 144

約数和(自身を含む): 150689760

約数和(自身を除く): 103020810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 409, 450, 518, 525, 555, 630, 666, 777, 818, 925, 1050, 1110, 1227, 1295, 1554, 1575, 1665, 1850, 2045, 2331, 2454, 2590, 2775, 2863, 3150, 3330, 3681, 3885, 4090, 4662, 5550, 5726, 6135, 6475, 7362, 7770, 8325, 8589, 10225, 11655, 12270, 12950, 14315, 15133, 16650, 17178, 18405, 19425, 20450, 23310, 25767, 28630, 30266, 30675, 36810, 38850, 42945, 45399, 51534, 58275, 61350, 71575, 75665, 85890, 90798, 92025, 105931, 116550, 128835, 136197, 143150, 151330, 184050, 211862, 214725, 226995, 257670, 272394, 317793, 378325, 429450, 453990, 529655, 635586, 644175, 680985, 756650, 953379, 1059310, 1134975, 1288350, 1361970, 1588965, 1906758, 2269950, 2648275, 3177930, 3404925, 4766895, 5296550, 6809850, 7944825, 9533790, 15889650, 23834475, 47668950]

約数ペア:

[(1, 47668950), (2, 23834475), (3, 15889650), (5, 9533790), (6, 7944825), (7, 6809850), (9, 5296550), (10, 4766895), (14, 3404925), (15, 3177930), (18, 2648275), (21, 2269950), (25, 1906758), (30, 1588965), (35, 1361970), (37, 1288350), (42, 1134975), (45, 1059310), (50, 953379), (63, 756650), (70, 680985), (74, 644175), (75, 635586), (90, 529655), (105, 453990), (111, 429450), (126, 378325), (150, 317793), (175, 272394), (185, 257670), (210, 226995), (222, 214725), (225, 211862), (259, 184050), (315, 151330), (333, 143150), (350, 136197), (370, 128835), (409, 116550), (450, 105931), (518, 92025), (525, 90798), (555, 85890), (630, 75665), (666, 71575), (777, 61350), (818, 58275), (925, 51534), (1050, 45399), (1110, 42945), (1227, 38850), (1295, 36810), (1554, 30675), (1575, 30266), (1665, 28630), (1850, 25767), (2045, 23310), (2331, 20450), (2454, 19425), (2590, 18405), (2775, 17178), (2863, 16650), (3150, 15133), (3330, 14315), (3681, 12950), (3885, 12270), (4090, 11655), (4662, 10225), (5550, 8589), (5726, 8325), (6135, 7770), (6475, 7362)]