194801040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{38651}}^1$

素因数の和:38677

約数の個数: 120

約数和(自身を含む): 747684288

約数和(自身を除く): 552883248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 38651, 77302, 115953, 154604, 193255, 231906, 270557, 309208, 347859, 386510, 463812, 541114, 579765, 618416, 695718, 773020, 811671, 927624, 1082228, 1159530, 1352785, 1391436, 1546040, 1623342, 1739295, 1855248, 2164456, 2319060, 2435013, 2705570, 2782872, 3092080, 3246684, 3478590, 4058355, 4328912, 4638120, 4870026, 5411140, 5565744, 6493368, 6957180, 8116710, 9276240, 9740052, 10822280, 12175065, 12986736, 13914360, 16233420, 19480104, 21644560, 24350130, 27828720, 32466840, 38960208, 48700260, 64933680, 97400520, 194801040]

約数ペア:

[(1, 194801040), (2, 97400520), (3, 64933680), (4, 48700260), (5, 38960208), (6, 32466840), (7, 27828720), (8, 24350130), (9, 21644560), (10, 19480104), (12, 16233420), (14, 13914360), (15, 12986736), (16, 12175065), (18, 10822280), (20, 9740052), (21, 9276240), (24, 8116710), (28, 6957180), (30, 6493368), (35, 5565744), (36, 5411140), (40, 4870026), (42, 4638120), (45, 4328912), (48, 4058355), (56, 3478590), (60, 3246684), (63, 3092080), (70, 2782872), (72, 2705570), (80, 2435013), (84, 2319060), (90, 2164456), (105, 1855248), (112, 1739295), (120, 1623342), (126, 1546040), (140, 1391436), (144, 1352785), (168, 1159530), (180, 1082228), (210, 927624), (240, 811671), (252, 773020), (280, 695718), (315, 618416), (336, 579765), (360, 541114), (420, 463812), (504, 386510), (560, 347859), (630, 309208), (720, 270557), (840, 231906), (1008, 193255), (1260, 154604), (1680, 115953), (2520, 77302), (5040, 38651)]