195046920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3140

約数の個数: 128

約数和(自身を含む): 661392000

約数和(自身を除く): 466345080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3061, 3186, 3540, 4248, 5310, 6122, 6372, 7080, 7965, 9183, 10620, 12244, 12744, 15305, 15930, 18366, 21240, 24488, 27549, 30610, 31860, 36732, 45915, 55098, 61220, 63720, 73464, 82647, 91830, 110196, 122440, 137745, 165294, 180599, 183660, 220392, 275490, 330588, 361198, 367320, 413235, 541797, 550980, 661176, 722396, 826470, 902995, 1083594, 1101960, 1444792, 1625391, 1652940, 1805990, 2167188, 2708985, 3250782, 3305880, 3611980, 4334376, 4876173, 5417970, 6501564, 7223960, 8126955, 9752346, 10835940, 13003128, 16253910, 19504692, 21671880, 24380865, 32507820, 39009384, 48761730, 65015640, 97523460, 195046920]

約数ペア:

[(1, 195046920), (2, 97523460), (3, 65015640), (4, 48761730), (5, 39009384), (6, 32507820), (8, 24380865), (9, 21671880), (10, 19504692), (12, 16253910), (15, 13003128), (18, 10835940), (20, 9752346), (24, 8126955), (27, 7223960), (30, 6501564), (36, 5417970), (40, 4876173), (45, 4334376), (54, 3611980), (59, 3305880), (60, 3250782), (72, 2708985), (90, 2167188), (108, 1805990), (118, 1652940), (120, 1625391), (135, 1444792), (177, 1101960), (180, 1083594), (216, 902995), (236, 826470), (270, 722396), (295, 661176), (354, 550980), (360, 541797), (472, 413235), (531, 367320), (540, 361198), (590, 330588), (708, 275490), (885, 220392), (1062, 183660), (1080, 180599), (1180, 165294), (1416, 137745), (1593, 122440), (1770, 110196), (2124, 91830), (2360, 82647), (2655, 73464), (3061, 63720), (3186, 61220), (3540, 55098), (4248, 45915), (5310, 36732), (6122, 31860), (6372, 30610), (7080, 27549), (7965, 24488), (9183, 21240), (10620, 18366), (12244, 15930), (12744, 15305)]