203465430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2690

約数の個数: 96

約数和(自身を含む): 609583104

約数和(自身を除く): 406117674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1143, 1270, 1778, 1905, 2286, 2543, 2667, 3810, 4445, 5086, 5334, 5715, 7629, 8001, 8890, 11430, 12715, 13335, 15258, 16002, 17801, 22887, 25430, 26670, 35602, 38145, 40005, 45774, 53403, 76290, 80010, 89005, 106806, 114435, 160209, 178010, 228870, 267015, 320418, 322961, 534030, 645922, 801045, 968883, 1602090, 1614805, 1937766, 2260727, 2906649, 3229610, 4521454, 4844415, 5813298, 6782181, 9688830, 11303635, 13564362, 14533245, 20346543, 22607270, 29066490, 33910905, 40693086, 67821810, 101732715, 203465430]

約数ペア:

[(1, 203465430), (2, 101732715), (3, 67821810), (5, 40693086), (6, 33910905), (7, 29066490), (9, 22607270), (10, 20346543), (14, 14533245), (15, 13564362), (18, 11303635), (21, 9688830), (30, 6782181), (35, 5813298), (42, 4844415), (45, 4521454), (63, 3229610), (70, 2906649), (90, 2260727), (105, 1937766), (126, 1614805), (127, 1602090), (210, 968883), (254, 801045), (315, 645922), (381, 534030), (630, 322961), (635, 320418), (762, 267015), (889, 228870), (1143, 178010), (1270, 160209), (1778, 114435), (1905, 106806), (2286, 89005), (2543, 80010), (2667, 76290), (3810, 53403), (4445, 45774), (5086, 40005), (5334, 38145), (5715, 35602), (7629, 26670), (8001, 25430), (8890, 22887), (11430, 17801), (12715, 16002), (13335, 15258)]