41647620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 149022720

約数和(自身を除く): 107375100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 19, 20, 21, 28, 30, 34, 35, 38, 42, 51, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 133, 140, 170, 190, 204, 210, 228, 238, 255, 266, 285, 307, 323, 340, 357, 380, 399, 420, 476, 510, 532, 570, 595, 614, 646, 665, 714, 798, 921, 969, 1020, 1140, 1190, 1228, 1292, 1330, 1428, 1535, 1596, 1615, 1785, 1842, 1938, 1995, 2149, 2261, 2380, 2660, 3070, 3230, 3570, 3684, 3876, 3990, 4298, 4522, 4605, 4845, 5219, 5833, 6140, 6447, 6460, 6783, 7140, 7980, 8596, 9044, 9210, 9690, 10438, 10745, 11305, 11666, 12894, 13566, 15657, 17499, 18420, 19380, 20876, 21490, 22610, 23332, 25788, 26095, 27132, 29165, 31314, 32235, 33915, 34998, 36533, 40831, 42980, 45220, 52190, 58330, 62628, 64470, 67830, 69996, 73066, 78285, 81662, 87495, 99161, 104380, 109599, 116660, 122493, 128940, 135660, 146132, 156570, 163324, 174990, 182665, 198322, 204155, 219198, 244986, 297483, 313140, 349980, 365330, 396644, 408310, 438396, 489972, 495805, 547995, 594966, 612465, 694127, 730660, 816620, 991610, 1095990, 1189932, 1224930, 1388254, 1487415, 1983220, 2082381, 2191980, 2449860, 2776508, 2974830, 3470635, 4164762, 5949660, 6941270, 8329524, 10411905, 13882540, 20823810, 41647620]

約数ペア:

[(1, 41647620), (2, 20823810), (3, 13882540), (4, 10411905), (5, 8329524), (6, 6941270), (7, 5949660), (10, 4164762), (12, 3470635), (14, 2974830), (15, 2776508), (17, 2449860), (19, 2191980), (20, 2082381), (21, 1983220), (28, 1487415), (30, 1388254), (34, 1224930), (35, 1189932), (38, 1095990), (42, 991610), (51, 816620), (57, 730660), (60, 694127), (68, 612465), (70, 594966), (76, 547995), (84, 495805), (85, 489972), (95, 438396), (102, 408310), (105, 396644), (114, 365330), (119, 349980), (133, 313140), (140, 297483), (170, 244986), (190, 219198), (204, 204155), (210, 198322), (228, 182665), (238, 174990), (255, 163324), (266, 156570), (285, 146132), (307, 135660), (323, 128940), (340, 122493), (357, 116660), (380, 109599), (399, 104380), (420, 99161), (476, 87495), (510, 81662), (532, 78285), (570, 73066), (595, 69996), (614, 67830), (646, 64470), (665, 62628), (714, 58330), (798, 52190), (921, 45220), (969, 42980), (1020, 40831), (1140, 36533), (1190, 34998), (1228, 33915), (1292, 32235), (1330, 31314), (1428, 29165), (1535, 27132), (1596, 26095), (1615, 25788), (1785, 23332), (1842, 22610), (1938, 21490), (1995, 20876), (2149, 19380), (2261, 18420), (2380, 17499), (2660, 15657), (3070, 13566), (3230, 12894), (3570, 11666), (3684, 11305), (3876, 10745), (3990, 10438), (4298, 9690), (4522, 9210), (4605, 9044), (4845, 8596), (5219, 7980), (5833, 7140), (6140, 6783), (6447, 6460)]