187837380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2535

約数の個数: 120

約数和(自身を含む): 602034048

約数和(自身を除く): 414196668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1620, 1692, 2115, 2467, 2538, 2820, 3807, 4230, 4934, 5076, 6345, 7401, 7614, 8460, 9868, 12335, 12690, 14802, 15228, 19035, 22203, 24670, 25380, 29604, 37005, 38070, 44406, 49340, 66609, 74010, 76140, 88812, 111015, 115949, 133218, 148020, 199827, 222030, 231898, 266436, 333045, 347847, 399654, 444060, 463796, 579745, 666090, 695694, 799308, 999135, 1043541, 1159490, 1332180, 1391388, 1739235, 1998270, 2087082, 2318980, 3130623, 3478470, 3996540, 4174164, 5217705, 6261246, 6956940, 9391869, 10435410, 12522492, 15653115, 18783738, 20870820, 31306230, 37567476, 46959345, 62612460, 93918690, 187837380]

約数ペア:

[(1, 187837380), (2, 93918690), (3, 62612460), (4, 46959345), (5, 37567476), (6, 31306230), (9, 20870820), (10, 18783738), (12, 15653115), (15, 12522492), (18, 10435410), (20, 9391869), (27, 6956940), (30, 6261246), (36, 5217705), (45, 4174164), (47, 3996540), (54, 3478470), (60, 3130623), (81, 2318980), (90, 2087082), (94, 1998270), (108, 1739235), (135, 1391388), (141, 1332180), (162, 1159490), (180, 1043541), (188, 999135), (235, 799308), (270, 695694), (282, 666090), (324, 579745), (405, 463796), (423, 444060), (470, 399654), (540, 347847), (564, 333045), (705, 266436), (810, 231898), (846, 222030), (940, 199827), (1269, 148020), (1410, 133218), (1620, 115949), (1692, 111015), (2115, 88812), (2467, 76140), (2538, 74010), (2820, 66609), (3807, 49340), (4230, 44406), (4934, 38070), (5076, 37005), (6345, 29604), (7401, 25380), (7614, 24670), (8460, 22203), (9868, 19035), (12335, 15228), (12690, 14802)]