89926620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 309657600

約数和(自身を除く): 219730980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 191, 210, 228, 236, 266, 285, 295, 354, 380, 382, 399, 413, 420, 532, 570, 573, 590, 665, 708, 764, 798, 826, 885, 955, 1121, 1140, 1146, 1180, 1239, 1330, 1337, 1596, 1652, 1770, 1910, 1995, 2065, 2242, 2292, 2478, 2660, 2674, 2865, 3363, 3540, 3629, 3820, 3990, 4011, 4130, 4484, 4956, 5348, 5605, 5730, 6195, 6685, 6726, 7258, 7847, 7980, 8022, 8260, 10887, 11210, 11269, 11460, 12390, 13370, 13452, 14516, 15694, 16044, 16815, 18145, 20055, 21774, 22420, 22538, 23541, 24780, 25403, 26740, 31388, 33630, 33807, 36290, 39235, 40110, 43548, 45076, 47082, 50806, 54435, 56345, 67260, 67614, 72580, 76209, 78470, 78883, 80220, 94164, 101612, 108870, 112690, 117705, 127015, 135228, 152418, 156940, 157766, 169035, 214111, 217740, 225380, 235410, 236649, 254030, 304836, 315532, 338070, 381045, 394415, 428222, 470820, 473298, 508060, 642333, 676140, 762090, 788830, 856444, 946596, 1070555, 1183245, 1284666, 1498777, 1524180, 1577660, 2141110, 2366490, 2569332, 2997554, 3211665, 4282220, 4496331, 4732980, 5995108, 6423330, 7493885, 8992662, 12846660, 14987770, 17985324, 22481655, 29975540, 44963310, 89926620]

約数ペア:

[(1, 89926620), (2, 44963310), (3, 29975540), (4, 22481655), (5, 17985324), (6, 14987770), (7, 12846660), (10, 8992662), (12, 7493885), (14, 6423330), (15, 5995108), (19, 4732980), (20, 4496331), (21, 4282220), (28, 3211665), (30, 2997554), (35, 2569332), (38, 2366490), (42, 2141110), (57, 1577660), (59, 1524180), (60, 1498777), (70, 1284666), (76, 1183245), (84, 1070555), (95, 946596), (105, 856444), (114, 788830), (118, 762090), (133, 676140), (140, 642333), (177, 508060), (190, 473298), (191, 470820), (210, 428222), (228, 394415), (236, 381045), (266, 338070), (285, 315532), (295, 304836), (354, 254030), (380, 236649), (382, 235410), (399, 225380), (413, 217740), (420, 214111), (532, 169035), (570, 157766), (573, 156940), (590, 152418), (665, 135228), (708, 127015), (764, 117705), (798, 112690), (826, 108870), (885, 101612), (955, 94164), (1121, 80220), (1140, 78883), (1146, 78470), (1180, 76209), (1239, 72580), (1330, 67614), (1337, 67260), (1596, 56345), (1652, 54435), (1770, 50806), (1910, 47082), (1995, 45076), (2065, 43548), (2242, 40110), (2292, 39235), (2478, 36290), (2660, 33807), (2674, 33630), (2865, 31388), (3363, 26740), (3540, 25403), (3629, 24780), (3820, 23541), (3990, 22538), (4011, 22420), (4130, 21774), (4484, 20055), (4956, 18145), (5348, 16815), (5605, 16044), (5730, 15694), (6195, 14516), (6685, 13452), (6726, 13370), (7258, 12390), (7847, 11460), (7980, 11269), (8022, 11210), (8260, 10887)]