221968620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6967}}^1$

素因数の和:7044

約数の個数: 96

約数和(自身を含む): 702374400

約数和(自身を除く): 480405780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 531, 540, 590, 708, 885, 1062, 1180, 1593, 1770, 2124, 2655, 3186, 3540, 5310, 6372, 6967, 7965, 10620, 13934, 15930, 20901, 27868, 31860, 34835, 41802, 62703, 69670, 83604, 104505, 125406, 139340, 188109, 209010, 250812, 313515, 376218, 411053, 418020, 627030, 752436, 822106, 940545, 1233159, 1254060, 1644212, 1881090, 2055265, 2466318, 3699477, 3762180, 4110530, 4932636, 6165795, 7398954, 8221060, 11098431, 12331590, 14797908, 18497385, 22196862, 24663180, 36994770, 44393724, 55492155, 73989540, 110984310, 221968620]

約数ペア:

[(1, 221968620), (2, 110984310), (3, 73989540), (4, 55492155), (5, 44393724), (6, 36994770), (9, 24663180), (10, 22196862), (12, 18497385), (15, 14797908), (18, 12331590), (20, 11098431), (27, 8221060), (30, 7398954), (36, 6165795), (45, 4932636), (54, 4110530), (59, 3762180), (60, 3699477), (90, 2466318), (108, 2055265), (118, 1881090), (135, 1644212), (177, 1254060), (180, 1233159), (236, 940545), (270, 822106), (295, 752436), (354, 627030), (531, 418020), (540, 411053), (590, 376218), (708, 313515), (885, 250812), (1062, 209010), (1180, 188109), (1593, 139340), (1770, 125406), (2124, 104505), (2655, 83604), (3186, 69670), (3540, 62703), (5310, 41802), (6372, 34835), (6967, 31860), (7965, 27868), (10620, 20901), (13934, 15930)]