39505620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 146313216

約数和(自身を除く): 106807596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 503, 510, 561, 595, 660, 714, 748, 770, 924, 935, 1006, 1020, 1122, 1155, 1190, 1309, 1428, 1509, 1540, 1785, 1870, 2012, 2244, 2310, 2380, 2515, 2618, 2805, 3018, 3521, 3570, 3740, 3927, 4620, 5030, 5236, 5533, 5610, 6036, 6545, 7042, 7140, 7545, 7854, 8551, 10060, 10563, 11066, 11220, 13090, 14084, 15090, 15708, 16599, 17102, 17605, 19635, 21126, 22132, 25653, 26180, 27665, 30180, 33198, 34204, 35210, 38731, 39270, 42252, 42755, 51306, 52815, 55330, 59857, 66396, 70420, 77462, 78540, 82995, 85510, 94061, 102612, 105630, 110660, 116193, 119714, 128265, 154924, 165990, 171020, 179571, 188122, 193655, 211260, 232386, 239428, 256530, 282183, 299285, 331980, 359142, 376244, 387310, 464772, 470305, 513060, 564366, 580965, 598570, 658427, 718284, 774620, 897855, 940610, 1128732, 1161930, 1197140, 1316854, 1410915, 1795710, 1881220, 1975281, 2323860, 2633708, 2821830, 3292135, 3591420, 3950562, 5643660, 6584270, 7901124, 9876405, 13168540, 19752810, 39505620]

約数ペア:

[(1, 39505620), (2, 19752810), (3, 13168540), (4, 9876405), (5, 7901124), (6, 6584270), (7, 5643660), (10, 3950562), (11, 3591420), (12, 3292135), (14, 2821830), (15, 2633708), (17, 2323860), (20, 1975281), (21, 1881220), (22, 1795710), (28, 1410915), (30, 1316854), (33, 1197140), (34, 1161930), (35, 1128732), (42, 940610), (44, 897855), (51, 774620), (55, 718284), (60, 658427), (66, 598570), (68, 580965), (70, 564366), (77, 513060), (84, 470305), (85, 464772), (102, 387310), (105, 376244), (110, 359142), (119, 331980), (132, 299285), (140, 282183), (154, 256530), (165, 239428), (170, 232386), (187, 211260), (204, 193655), (210, 188122), (220, 179571), (231, 171020), (238, 165990), (255, 154924), (308, 128265), (330, 119714), (340, 116193), (357, 110660), (374, 105630), (385, 102612), (420, 94061), (462, 85510), (476, 82995), (503, 78540), (510, 77462), (561, 70420), (595, 66396), (660, 59857), (714, 55330), (748, 52815), (770, 51306), (924, 42755), (935, 42252), (1006, 39270), (1020, 38731), (1122, 35210), (1155, 34204), (1190, 33198), (1309, 30180), (1428, 27665), (1509, 26180), (1540, 25653), (1785, 22132), (1870, 21126), (2012, 19635), (2244, 17605), (2310, 17102), (2380, 16599), (2515, 15708), (2618, 15090), (2805, 14084), (3018, 13090), (3521, 11220), (3570, 11066), (3740, 10563), (3927, 10060), (4620, 8551), (5030, 7854), (5236, 7545), (5533, 7140), (5610, 7042), (6036, 6545)]