135428580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5657}}^1$

素因数の和:5698

約数の個数: 144

約数和(自身を含む): 494282880

約数和(自身を除く): 358854300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5657, 5985, 7980, 11314, 11970, 16971, 22628, 23940, 28285, 33942, 39599, 50913, 56570, 67884, 79198, 84855, 101826, 107483, 113140, 118797, 158396, 169710, 197995, 203652, 214966, 237594, 254565, 322449, 339420, 356391, 395990, 429932, 475188, 509130, 537415, 593985, 644898, 712782, 752381, 791980, 967347, 1018260, 1074830, 1187970, 1289796, 1425564, 1504762, 1612245, 1781955, 1934694, 2149660, 2257143, 2375940, 3009524, 3224490, 3563910, 3761905, 3869388, 4514286, 4836735, 6448980, 6771429, 7127820, 7523810, 9028572, 9673470, 11285715, 13542858, 15047620, 19346940, 22571430, 27085716, 33857145, 45142860, 67714290, 135428580]

約数ペア:

[(1, 135428580), (2, 67714290), (3, 45142860), (4, 33857145), (5, 27085716), (6, 22571430), (7, 19346940), (9, 15047620), (10, 13542858), (12, 11285715), (14, 9673470), (15, 9028572), (18, 7523810), (19, 7127820), (20, 6771429), (21, 6448980), (28, 4836735), (30, 4514286), (35, 3869388), (36, 3761905), (38, 3563910), (42, 3224490), (45, 3009524), (57, 2375940), (60, 2257143), (63, 2149660), (70, 1934694), (76, 1781955), (84, 1612245), (90, 1504762), (95, 1425564), (105, 1289796), (114, 1187970), (126, 1074830), (133, 1018260), (140, 967347), (171, 791980), (180, 752381), (190, 712782), (210, 644898), (228, 593985), (252, 537415), (266, 509130), (285, 475188), (315, 429932), (342, 395990), (380, 356391), (399, 339420), (420, 322449), (532, 254565), (570, 237594), (630, 214966), (665, 203652), (684, 197995), (798, 169710), (855, 158396), (1140, 118797), (1197, 113140), (1260, 107483), (1330, 101826), (1596, 84855), (1710, 79198), (1995, 67884), (2394, 56570), (2660, 50913), (3420, 39599), (3990, 33942), (4788, 28285), (5657, 23940), (5985, 22628), (7980, 16971), (11314, 11970)]