202146490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 483356160

約数和(自身を除く): 281209670

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 73, 85, 91, 119, 130, 146, 170, 179, 182, 221, 238, 358, 365, 442, 455, 511, 595, 730, 895, 910, 949, 1022, 1105, 1190, 1241, 1253, 1547, 1790, 1898, 2210, 2327, 2482, 2506, 2555, 3043, 3094, 4654, 4745, 5110, 6086, 6205, 6265, 6643, 7735, 8687, 9490, 11635, 12410, 12530, 13067, 13286, 15215, 15470, 16133, 16289, 17374, 21301, 23270, 26134, 30430, 32266, 32578, 33215, 39559, 42602, 43435, 65335, 66430, 79118, 80665, 81445, 86870, 91469, 106505, 112931, 130670, 161330, 162890, 169871, 182938, 197795, 213010, 222139, 225862, 276913, 339742, 395590, 444278, 457345, 553826, 564655, 849355, 914690, 1110695, 1129310, 1189097, 1384565, 1554973, 1698710, 2221390, 2378194, 2769130, 2887807, 3109946, 5775614, 5945485, 7774865, 11890970, 14439035, 15549730, 20214649, 28878070, 40429298, 101073245, 202146490]

約数ペア:

[(1, 202146490), (2, 101073245), (5, 40429298), (7, 28878070), (10, 20214649), (13, 15549730), (14, 14439035), (17, 11890970), (26, 7774865), (34, 5945485), (35, 5775614), (65, 3109946), (70, 2887807), (73, 2769130), (85, 2378194), (91, 2221390), (119, 1698710), (130, 1554973), (146, 1384565), (170, 1189097), (179, 1129310), (182, 1110695), (221, 914690), (238, 849355), (358, 564655), (365, 553826), (442, 457345), (455, 444278), (511, 395590), (595, 339742), (730, 276913), (895, 225862), (910, 222139), (949, 213010), (1022, 197795), (1105, 182938), (1190, 169871), (1241, 162890), (1253, 161330), (1547, 130670), (1790, 112931), (1898, 106505), (2210, 91469), (2327, 86870), (2482, 81445), (2506, 80665), (2555, 79118), (3043, 66430), (3094, 65335), (4654, 43435), (4745, 42602), (5110, 39559), (6086, 33215), (6205, 32578), (6265, 32266), (6643, 30430), (7735, 26134), (8687, 23270), (9490, 21301), (11635, 17374), (12410, 16289), (12530, 16133), (13067, 15470), (13286, 15215)]