1003196340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{206419}}^1$

素因数の和:206443

約数の個数: 72

約数和(自身を含む): 3155748960

約数和(自身を除く): 2152552620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 206419, 412838, 619257, 825676, 1032095, 1238514, 1857771, 2064190, 2477028, 3096285, 3715542, 4128380, 5573313, 6192570, 7431084, 9288855, 11146626, 12385140, 16719939, 18577710, 22293252, 27866565, 33439878, 37155420, 50159817, 55733130, 66879756, 83599695, 100319634, 111466260, 167199390, 200639268, 250799085, 334398780, 501598170, 1003196340]

約数ペア:

[(1, 1003196340), (2, 501598170), (3, 334398780), (4, 250799085), (5, 200639268), (6, 167199390), (9, 111466260), (10, 100319634), (12, 83599695), (15, 66879756), (18, 55733130), (20, 50159817), (27, 37155420), (30, 33439878), (36, 27866565), (45, 22293252), (54, 18577710), (60, 16719939), (81, 12385140), (90, 11146626), (108, 9288855), (135, 7431084), (162, 6192570), (180, 5573313), (243, 4128380), (270, 3715542), (324, 3096285), (405, 2477028), (486, 2064190), (540, 1857771), (810, 1238514), (972, 1032095), (1215, 825676), (1620, 619257), (2430, 412838), (4860, 206419)]