42552510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 139138560

約数和(自身を除く): 96586050

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 109, 110, 130, 143, 154, 165, 169, 182, 195, 210, 218, 231, 273, 286, 327, 330, 338, 385, 390, 429, 455, 462, 507, 545, 546, 654, 715, 763, 770, 845, 858, 910, 1001, 1014, 1090, 1155, 1183, 1199, 1365, 1417, 1430, 1526, 1635, 1690, 1859, 2002, 2145, 2289, 2310, 2366, 2398, 2535, 2730, 2834, 3003, 3270, 3549, 3597, 3718, 3815, 4251, 4290, 4578, 5005, 5070, 5577, 5915, 5995, 6006, 7085, 7098, 7194, 7630, 8393, 8502, 9295, 9919, 10010, 11154, 11445, 11830, 11990, 13013, 14170, 15015, 15587, 16786, 17745, 17985, 18421, 18590, 19838, 21255, 22890, 25179, 26026, 27885, 29757, 30030, 31174, 35490, 35970, 36842, 39039, 41965, 42510, 46761, 49595, 50358, 55263, 55770, 59514, 65065, 77935, 78078, 83930, 92105, 93522, 99190, 109109, 110526, 125895, 128947, 130130, 148785, 155870, 184210, 195195, 202631, 218218, 233805, 251790, 257894, 276315, 297570, 327327, 386841, 390390, 405262, 467610, 545545, 552630, 607893, 644735, 654654, 773682, 1013155, 1091090, 1215786, 1289470, 1418417, 1636635, 1934205, 2026310, 2836834, 3039465, 3273270, 3868410, 4255251, 6078930, 7092085, 8510502, 14184170, 21276255, 42552510]

約数ペア:

[(1, 42552510), (2, 21276255), (3, 14184170), (5, 8510502), (6, 7092085), (7, 6078930), (10, 4255251), (11, 3868410), (13, 3273270), (14, 3039465), (15, 2836834), (21, 2026310), (22, 1934205), (26, 1636635), (30, 1418417), (33, 1289470), (35, 1215786), (39, 1091090), (42, 1013155), (55, 773682), (65, 654654), (66, 644735), (70, 607893), (77, 552630), (78, 545545), (91, 467610), (105, 405262), (109, 390390), (110, 386841), (130, 327327), (143, 297570), (154, 276315), (165, 257894), (169, 251790), (182, 233805), (195, 218218), (210, 202631), (218, 195195), (231, 184210), (273, 155870), (286, 148785), (327, 130130), (330, 128947), (338, 125895), (385, 110526), (390, 109109), (429, 99190), (455, 93522), (462, 92105), (507, 83930), (545, 78078), (546, 77935), (654, 65065), (715, 59514), (763, 55770), (770, 55263), (845, 50358), (858, 49595), (910, 46761), (1001, 42510), (1014, 41965), (1090, 39039), (1155, 36842), (1183, 35970), (1199, 35490), (1365, 31174), (1417, 30030), (1430, 29757), (1526, 27885), (1635, 26026), (1690, 25179), (1859, 22890), (2002, 21255), (2145, 19838), (2289, 18590), (2310, 18421), (2366, 17985), (2398, 17745), (2535, 16786), (2730, 15587), (2834, 15015), (3003, 14170), (3270, 13013), (3549, 11990), (3597, 11830), (3718, 11445), (3815, 11154), (4251, 10010), (4290, 9919), (4578, 9295), (5005, 8502), (5070, 8393), (5577, 7630), (5915, 7194), (5995, 7098), (6006, 7085)]