72012023010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1\times {\mathrm{4177}}^1$

素因数の和:5272

約数の個数: 96

約数和(自身を含む): 188334881280

約数和(自身を除く): 116322858270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223, 446, 669, 859, 1115, 1338, 1718, 2007, 2230, 2577, 3345, 4014, 4177, 4295, 5154, 6690, 7731, 8354, 8590, 10035, 12531, 12885, 15462, 20070, 20885, 25062, 25770, 37593, 38655, 41770, 62655, 75186, 77310, 125310, 187965, 191557, 375930, 383114, 574671, 931471, 957785, 1149342, 1724013, 1862942, 1915570, 2794413, 2873355, 3448026, 3588043, 4657355, 5588826, 5746710, 7176086, 8383239, 8620065, 9314710, 10764129, 13972065, 16766478, 17240130, 17940215, 21528258, 27944130, 32292387, 35880430, 41916195, 53820645, 64584774, 83832390, 107641290, 161461935, 322923870, 800133589, 1600267178, 2400400767, 4000667945, 4800801534, 7201202301, 8001335890, 12002003835, 14402404602, 24004007670, 36006011505, 72012023010]

約数ペア:

[(1, 72012023010), (2, 36006011505), (3, 24004007670), (5, 14402404602), (6, 12002003835), (9, 8001335890), (10, 7201202301), (15, 4800801534), (18, 4000667945), (30, 2400400767), (45, 1600267178), (90, 800133589), (223, 322923870), (446, 161461935), (669, 107641290), (859, 83832390), (1115, 64584774), (1338, 53820645), (1718, 41916195), (2007, 35880430), (2230, 32292387), (2577, 27944130), (3345, 21528258), (4014, 17940215), (4177, 17240130), (4295, 16766478), (5154, 13972065), (6690, 10764129), (7731, 9314710), (8354, 8620065), (8590, 8383239), (10035, 7176086), (12531, 5746710), (12885, 5588826), (15462, 4657355), (20070, 3588043), (20885, 3448026), (25062, 2873355), (25770, 2794413), (37593, 1915570), (38655, 1862942), (41770, 1724013), (62655, 1149342), (75186, 957785), (77310, 931471), (125310, 574671), (187965, 383114), (191557, 375930)]