2272762590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 6437370240

約数和(自身を除く): 4164607650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 139, 147, 210, 227, 245, 278, 294, 343, 417, 454, 490, 681, 686, 695, 735, 834, 973, 1029, 1135, 1362, 1390, 1470, 1589, 1715, 1946, 2058, 2085, 2270, 2401, 2919, 3178, 3405, 3430, 4170, 4767, 4802, 4865, 5145, 5838, 6810, 6811, 7203, 7945, 9534, 9730, 10290, 11123, 12005, 13622, 14406, 14595, 15890, 20433, 22246, 23835, 24010, 29190, 31553, 33369, 34055, 36015, 40866, 47670, 47677, 55615, 63106, 66738, 68110, 72030, 77861, 94659, 95354, 102165, 111230, 143031, 155722, 157765, 166845, 189318, 204330, 220871, 233583, 238385, 286062, 315530, 333690, 333739, 389305, 441742, 467166, 473295, 476770, 545027, 662613, 667478, 715155, 778610, 946590, 1001217, 1090054, 1104355, 1167915, 1325226, 1430310, 1546097, 1635081, 1668695, 2002434, 2208710, 2335830, 2725135, 3092194, 3270162, 3313065, 3337390, 4638291, 5006085, 5450270, 6626130, 7730485, 8175405, 9276582, 10012170, 10822679, 15460970, 16350810, 21645358, 23191455, 32468037, 46382910, 54113395, 64936074, 75758753, 108226790, 151517506, 162340185, 227276259, 324680370, 378793765, 454552518, 757587530, 1136381295, 2272762590]

約数ペア:

[(1, 2272762590), (2, 1136381295), (3, 757587530), (5, 454552518), (6, 378793765), (7, 324680370), (10, 227276259), (14, 162340185), (15, 151517506), (21, 108226790), (30, 75758753), (35, 64936074), (42, 54113395), (49, 46382910), (70, 32468037), (98, 23191455), (105, 21645358), (139, 16350810), (147, 15460970), (210, 10822679), (227, 10012170), (245, 9276582), (278, 8175405), (294, 7730485), (343, 6626130), (417, 5450270), (454, 5006085), (490, 4638291), (681, 3337390), (686, 3313065), (695, 3270162), (735, 3092194), (834, 2725135), (973, 2335830), (1029, 2208710), (1135, 2002434), (1362, 1668695), (1390, 1635081), (1470, 1546097), (1589, 1430310), (1715, 1325226), (1946, 1167915), (2058, 1104355), (2085, 1090054), (2270, 1001217), (2401, 946590), (2919, 778610), (3178, 715155), (3405, 667478), (3430, 662613), (4170, 545027), (4767, 476770), (4802, 473295), (4865, 467166), (5145, 441742), (5838, 389305), (6810, 333739), (6811, 333690), (7203, 315530), (7945, 286062), (9534, 238385), (9730, 233583), (10290, 220871), (11123, 204330), (12005, 189318), (13622, 166845), (14406, 157765), (14595, 155722), (15890, 143031), (20433, 111230), (22246, 102165), (23835, 95354), (24010, 94659), (29190, 77861), (31553, 72030), (33369, 68110), (34055, 66738), (36015, 63106), (40866, 55615), (47670, 47677)]