129444630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 380712960

約数和(自身を除く): 251268330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 101, 102, 105, 119, 170, 202, 210, 238, 255, 303, 357, 359, 505, 510, 595, 606, 707, 714, 718, 1010, 1077, 1190, 1414, 1515, 1717, 1785, 1795, 2121, 2154, 2513, 3030, 3434, 3535, 3570, 3590, 4242, 5026, 5151, 5385, 6103, 7070, 7539, 8585, 10302, 10605, 10770, 12019, 12206, 12565, 15078, 17170, 18309, 21210, 24038, 25130, 25755, 30515, 36057, 36259, 36618, 37695, 42721, 51510, 60095, 61030, 72114, 72518, 75390, 85442, 91545, 108777, 120190, 128163, 180285, 181295, 183090, 213605, 217554, 253813, 256326, 360570, 362590, 427210, 507626, 543885, 616403, 640815, 761439, 1087770, 1232806, 1269065, 1281630, 1522878, 1849209, 2538130, 3082015, 3698418, 3807195, 4314821, 6164030, 7614390, 8629642, 9246045, 12944463, 18492090, 21574105, 25888926, 43148210, 64722315, 129444630]

約数ペア:

[(1, 129444630), (2, 64722315), (3, 43148210), (5, 25888926), (6, 21574105), (7, 18492090), (10, 12944463), (14, 9246045), (15, 8629642), (17, 7614390), (21, 6164030), (30, 4314821), (34, 3807195), (35, 3698418), (42, 3082015), (51, 2538130), (70, 1849209), (85, 1522878), (101, 1281630), (102, 1269065), (105, 1232806), (119, 1087770), (170, 761439), (202, 640815), (210, 616403), (238, 543885), (255, 507626), (303, 427210), (357, 362590), (359, 360570), (505, 256326), (510, 253813), (595, 217554), (606, 213605), (707, 183090), (714, 181295), (718, 180285), (1010, 128163), (1077, 120190), (1190, 108777), (1414, 91545), (1515, 85442), (1717, 75390), (1785, 72518), (1795, 72114), (2121, 61030), (2154, 60095), (2513, 51510), (3030, 42721), (3434, 37695), (3535, 36618), (3570, 36259), (3590, 36057), (4242, 30515), (5026, 25755), (5151, 25130), (5385, 24038), (6103, 21210), (7070, 18309), (7539, 17170), (8585, 15078), (10302, 12565), (10605, 12206), (10770, 12019)]