146725020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6967}}^1$

素因数の和:7001

約数の個数: 120

約数和(自身を含む): 495759264

約数和(自身を除く): 349034244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 6967, 7020, 10530, 13934, 20901, 21060, 27868, 34835, 41802, 62703, 69670, 83604, 90571, 104505, 125406, 139340, 181142, 188109, 209010, 250812, 271713, 313515, 362284, 376218, 418020, 452855, 543426, 564327, 627030, 752436, 815139, 905710, 940545, 1086852, 1128654, 1254060, 1358565, 1630278, 1811420, 1881090, 2257308, 2445417, 2717130, 2821635, 3260556, 3762180, 4075695, 4890834, 5434260, 5643270, 7336251, 8151390, 9781668, 11286540, 12227085, 14672502, 16302780, 24454170, 29345004, 36681255, 48908340, 73362510, 146725020]

約数ペア:

[(1, 146725020), (2, 73362510), (3, 48908340), (4, 36681255), (5, 29345004), (6, 24454170), (9, 16302780), (10, 14672502), (12, 12227085), (13, 11286540), (15, 9781668), (18, 8151390), (20, 7336251), (26, 5643270), (27, 5434260), (30, 4890834), (36, 4075695), (39, 3762180), (45, 3260556), (52, 2821635), (54, 2717130), (60, 2445417), (65, 2257308), (78, 1881090), (81, 1811420), (90, 1630278), (108, 1358565), (117, 1254060), (130, 1128654), (135, 1086852), (156, 940545), (162, 905710), (180, 815139), (195, 752436), (234, 627030), (260, 564327), (270, 543426), (324, 452855), (351, 418020), (390, 376218), (405, 362284), (468, 313515), (540, 271713), (585, 250812), (702, 209010), (780, 188109), (810, 181142), (1053, 139340), (1170, 125406), (1404, 104505), (1620, 90571), (1755, 83604), (2106, 69670), (2340, 62703), (3510, 41802), (4212, 34835), (5265, 27868), (6967, 21060), (7020, 20901), (10530, 13934)]