47000070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 140802480

約数和(自身を除く): 93802410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 139, 153, 170, 195, 221, 234, 255, 278, 289, 306, 390, 417, 442, 510, 578, 585, 663, 695, 765, 834, 867, 1105, 1170, 1251, 1326, 1390, 1445, 1530, 1734, 1807, 1989, 2085, 2210, 2363, 2502, 2601, 2890, 3315, 3614, 3757, 3978, 4170, 4335, 4726, 5202, 5421, 6255, 6630, 7089, 7514, 8670, 9035, 9945, 10842, 11271, 11815, 12510, 13005, 14178, 16263, 18070, 18785, 19890, 21267, 22542, 23630, 26010, 27105, 30719, 32526, 33813, 35445, 37570, 40171, 42534, 54210, 56355, 61438, 67626, 70890, 80342, 81315, 92157, 106335, 112710, 120513, 153595, 162630, 169065, 184314, 200855, 212670, 241026, 276471, 307190, 338130, 361539, 401710, 460785, 522223, 552942, 602565, 723078, 921570, 1044446, 1205130, 1382355, 1566669, 1807695, 2611115, 2764710, 3133338, 3615390, 4700007, 5222230, 7833345, 9400014, 15666690, 23500035, 47000070]

約数ペア:

[(1, 47000070), (2, 23500035), (3, 15666690), (5, 9400014), (6, 7833345), (9, 5222230), (10, 4700007), (13, 3615390), (15, 3133338), (17, 2764710), (18, 2611115), (26, 1807695), (30, 1566669), (34, 1382355), (39, 1205130), (45, 1044446), (51, 921570), (65, 723078), (78, 602565), (85, 552942), (90, 522223), (102, 460785), (117, 401710), (130, 361539), (139, 338130), (153, 307190), (170, 276471), (195, 241026), (221, 212670), (234, 200855), (255, 184314), (278, 169065), (289, 162630), (306, 153595), (390, 120513), (417, 112710), (442, 106335), (510, 92157), (578, 81315), (585, 80342), (663, 70890), (695, 67626), (765, 61438), (834, 56355), (867, 54210), (1105, 42534), (1170, 40171), (1251, 37570), (1326, 35445), (1390, 33813), (1445, 32526), (1530, 30719), (1734, 27105), (1807, 26010), (1989, 23630), (2085, 22542), (2210, 21267), (2363, 19890), (2502, 18785), (2601, 18070), (2890, 16263), (3315, 14178), (3614, 13005), (3757, 12510), (3978, 11815), (4170, 11271), (4335, 10842), (4726, 9945), (5202, 9035), (5421, 8670), (6255, 7514), (6630, 7089)]