37719180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 123832800

約数和(自身を除く): 86113620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 269, 285, 342, 369, 380, 410, 492, 538, 570, 615, 684, 738, 779, 807, 820, 855, 1076, 1140, 1230, 1345, 1476, 1558, 1614, 1710, 1845, 2337, 2421, 2460, 2690, 3116, 3228, 3420, 3690, 3895, 4035, 4674, 4842, 5111, 5380, 7011, 7380, 7790, 8070, 9348, 9684, 10222, 11029, 11685, 12105, 14022, 15333, 15580, 16140, 20444, 22058, 23370, 24210, 25555, 28044, 30666, 33087, 35055, 44116, 45999, 46740, 48420, 51110, 55145, 61332, 66174, 70110, 76665, 91998, 99261, 102220, 110290, 132348, 140220, 153330, 165435, 183996, 198522, 209551, 220580, 229995, 306660, 330870, 397044, 419102, 459990, 496305, 628653, 661740, 838204, 919980, 992610, 1047755, 1257306, 1885959, 1985220, 2095510, 2514612, 3143265, 3771918, 4191020, 6286530, 7543836, 9429795, 12573060, 18859590, 37719180]

約数ペア:

[(1, 37719180), (2, 18859590), (3, 12573060), (4, 9429795), (5, 7543836), (6, 6286530), (9, 4191020), (10, 3771918), (12, 3143265), (15, 2514612), (18, 2095510), (19, 1985220), (20, 1885959), (30, 1257306), (36, 1047755), (38, 992610), (41, 919980), (45, 838204), (57, 661740), (60, 628653), (76, 496305), (82, 459990), (90, 419102), (95, 397044), (114, 330870), (123, 306660), (164, 229995), (171, 220580), (180, 209551), (190, 198522), (205, 183996), (228, 165435), (246, 153330), (269, 140220), (285, 132348), (342, 110290), (369, 102220), (380, 99261), (410, 91998), (492, 76665), (538, 70110), (570, 66174), (615, 61332), (684, 55145), (738, 51110), (779, 48420), (807, 46740), (820, 45999), (855, 44116), (1076, 35055), (1140, 33087), (1230, 30666), (1345, 28044), (1476, 25555), (1558, 24210), (1614, 23370), (1710, 22058), (1845, 20444), (2337, 16140), (2421, 15580), (2460, 15333), (2690, 14022), (3116, 12105), (3228, 11685), (3420, 11029), (3690, 10222), (3895, 9684), (4035, 9348), (4674, 8070), (4842, 7790), (5111, 7380), (5380, 7011)]