351504180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1301}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 1137427200

約数和(自身を除く): 785923020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 228, 237, 285, 316, 342, 380, 395, 474, 570, 684, 711, 790, 855, 948, 1140, 1185, 1301, 1422, 1501, 1580, 1710, 2370, 2602, 2844, 3002, 3420, 3555, 3903, 4503, 4740, 5204, 6004, 6505, 7110, 7505, 7806, 9006, 11709, 13010, 13509, 14220, 15010, 15612, 18012, 19515, 22515, 23418, 24719, 26020, 27018, 30020, 39030, 45030, 46836, 49438, 54036, 58545, 67545, 74157, 78060, 90060, 98876, 102779, 117090, 123595, 135090, 148314, 205558, 222471, 234180, 247190, 270180, 296628, 308337, 370785, 411116, 444942, 494380, 513895, 616674, 741570, 889884, 925011, 1027790, 1112355, 1233348, 1483140, 1541685, 1850022, 1952801, 2055580, 2224710, 3083370, 3700044, 3905602, 4449420, 4625055, 5858403, 6166740, 7811204, 9250110, 9764005, 11716806, 17575209, 18500220, 19528010, 23433612, 29292015, 35150418, 39056020, 58584030, 70300836, 87876045, 117168060, 175752090, 351504180]

約数ペア:

[(1, 351504180), (2, 175752090), (3, 117168060), (4, 87876045), (5, 70300836), (6, 58584030), (9, 39056020), (10, 35150418), (12, 29292015), (15, 23433612), (18, 19528010), (19, 18500220), (20, 17575209), (30, 11716806), (36, 9764005), (38, 9250110), (45, 7811204), (57, 6166740), (60, 5858403), (76, 4625055), (79, 4449420), (90, 3905602), (95, 3700044), (114, 3083370), (158, 2224710), (171, 2055580), (180, 1952801), (190, 1850022), (228, 1541685), (237, 1483140), (285, 1233348), (316, 1112355), (342, 1027790), (380, 925011), (395, 889884), (474, 741570), (570, 616674), (684, 513895), (711, 494380), (790, 444942), (855, 411116), (948, 370785), (1140, 308337), (1185, 296628), (1301, 270180), (1422, 247190), (1501, 234180), (1580, 222471), (1710, 205558), (2370, 148314), (2602, 135090), (2844, 123595), (3002, 117090), (3420, 102779), (3555, 98876), (3903, 90060), (4503, 78060), (4740, 74157), (5204, 67545), (6004, 58545), (6505, 54036), (7110, 49438), (7505, 46836), (7806, 45030), (9006, 39030), (11709, 30020), (13010, 27018), (13509, 26020), (14220, 24719), (15010, 23418), (15612, 22515), (18012, 19515)]