100502248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 256204800

約数和(自身を除く): 155702552

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 277, 308, 341, 418, 434, 532, 554, 589, 616, 682, 836, 868, 1064, 1108, 1178, 1364, 1463, 1672, 1736, 1939, 2216, 2356, 2387, 2728, 2926, 3047, 3878, 4123, 4712, 4774, 5263, 5852, 6094, 6479, 7756, 8246, 8587, 9548, 10526, 11704, 12188, 12958, 15512, 16492, 17174, 19096, 21052, 21329, 24376, 25916, 32984, 34348, 36841, 42104, 42658, 45353, 51832, 57893, 60109, 68696, 73682, 85316, 90706, 94457, 115786, 120218, 147364, 163153, 170632, 181412, 188914, 231572, 240436, 294728, 326306, 362824, 377828, 405251, 463144, 480872, 652612, 661199, 755656, 810502, 1142071, 1305224, 1322398, 1621004, 1794683, 2284142, 2644796, 3242008, 3589366, 4568284, 5289592, 7178732, 9136568, 12562781, 14357464, 25125562, 50251124, 100502248]

約数ペア:

[(1, 100502248), (2, 50251124), (4, 25125562), (7, 14357464), (8, 12562781), (11, 9136568), (14, 7178732), (19, 5289592), (22, 4568284), (28, 3589366), (31, 3242008), (38, 2644796), (44, 2284142), (56, 1794683), (62, 1621004), (76, 1322398), (77, 1305224), (88, 1142071), (124, 810502), (133, 755656), (152, 661199), (154, 652612), (209, 480872), (217, 463144), (248, 405251), (266, 377828), (277, 362824), (308, 326306), (341, 294728), (418, 240436), (434, 231572), (532, 188914), (554, 181412), (589, 170632), (616, 163153), (682, 147364), (836, 120218), (868, 115786), (1064, 94457), (1108, 90706), (1178, 85316), (1364, 73682), (1463, 68696), (1672, 60109), (1736, 57893), (1939, 51832), (2216, 45353), (2356, 42658), (2387, 42104), (2728, 36841), (2926, 34348), (3047, 32984), (3878, 25916), (4123, 24376), (4712, 21329), (4774, 21052), (5263, 19096), (5852, 17174), (6094, 16492), (6479, 15512), (7756, 12958), (8246, 12188), (8587, 11704), (9548, 10526)]