5421247380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{16649}}^1$

素因数の和:16740

約数の個数: 144

約数和(自身を含む): 17309073600

約数和(自身を除く): 11887826220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 243, 268, 270, 324, 335, 402, 405, 486, 540, 603, 670, 804, 810, 972, 1005, 1206, 1215, 1340, 1620, 1809, 2010, 2412, 2430, 3015, 3618, 4020, 4860, 5427, 6030, 7236, 9045, 10854, 12060, 16281, 16649, 18090, 21708, 27135, 32562, 33298, 36180, 49947, 54270, 65124, 66596, 81405, 83245, 99894, 108540, 149841, 162810, 166490, 199788, 249735, 299682, 325620, 332980, 449523, 499470, 599364, 749205, 899046, 998940, 1115483, 1348569, 1498410, 1798092, 2230966, 2247615, 2697138, 2996820, 3346449, 4045707, 4461932, 4495230, 5394276, 5577415, 6692898, 6742845, 8091414, 8990460, 10039347, 11154830, 13385796, 13485690, 16182828, 16732245, 20078694, 20228535, 22309660, 26971380, 30118041, 33464490, 40157388, 40457070, 50196735, 60236082, 66928980, 80914140, 90354123, 100393470, 120472164, 150590205, 180708246, 200786940, 271062369, 301180410, 361416492, 451770615, 542124738, 602360820, 903541230, 1084249476, 1355311845, 1807082460, 2710623690, 5421247380]

約数ペア:

[(1, 5421247380), (2, 2710623690), (3, 1807082460), (4, 1355311845), (5, 1084249476), (6, 903541230), (9, 602360820), (10, 542124738), (12, 451770615), (15, 361416492), (18, 301180410), (20, 271062369), (27, 200786940), (30, 180708246), (36, 150590205), (45, 120472164), (54, 100393470), (60, 90354123), (67, 80914140), (81, 66928980), (90, 60236082), (108, 50196735), (134, 40457070), (135, 40157388), (162, 33464490), (180, 30118041), (201, 26971380), (243, 22309660), (268, 20228535), (270, 20078694), (324, 16732245), (335, 16182828), (402, 13485690), (405, 13385796), (486, 11154830), (540, 10039347), (603, 8990460), (670, 8091414), (804, 6742845), (810, 6692898), (972, 5577415), (1005, 5394276), (1206, 4495230), (1215, 4461932), (1340, 4045707), (1620, 3346449), (1809, 2996820), (2010, 2697138), (2412, 2247615), (2430, 2230966), (3015, 1798092), (3618, 1498410), (4020, 1348569), (4860, 1115483), (5427, 998940), (6030, 899046), (7236, 749205), (9045, 599364), (10854, 499470), (12060, 449523), (16281, 332980), (16649, 325620), (18090, 299682), (21708, 249735), (27135, 199788), (32562, 166490), (33298, 162810), (36180, 149841), (49947, 108540), (54270, 99894), (65124, 83245), (66596, 81405)]