103655860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 284215680

約数和(自身を除く): 180559820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 121, 140, 145, 154, 203, 211, 220, 242, 290, 308, 319, 385, 406, 422, 484, 580, 605, 638, 770, 812, 844, 847, 1015, 1055, 1210, 1276, 1477, 1540, 1595, 1694, 2030, 2110, 2233, 2321, 2420, 2954, 3190, 3388, 3509, 4060, 4220, 4235, 4466, 4642, 5908, 6119, 6380, 7018, 7385, 8470, 8932, 9284, 11165, 11605, 12238, 14036, 14770, 16247, 16940, 17545, 22330, 23210, 24476, 24563, 25531, 29540, 30595, 32494, 35090, 42833, 44660, 46420, 49126, 51062, 61190, 64988, 67309, 70180, 81235, 85666, 98252, 102124, 122380, 122815, 127655, 134618, 162470, 171332, 178717, 214165, 245630, 255310, 269236, 324940, 336545, 357434, 428330, 471163, 491260, 510620, 673090, 714868, 740399, 856660, 893585, 942326, 1346180, 1480798, 1787170, 1884652, 2355815, 2961596, 3574340, 3701995, 4711630, 5182793, 7403990, 9423260, 10365586, 14807980, 20731172, 25913965, 51827930, 103655860]

約数ペア:

[(1, 103655860), (2, 51827930), (4, 25913965), (5, 20731172), (7, 14807980), (10, 10365586), (11, 9423260), (14, 7403990), (20, 5182793), (22, 4711630), (28, 3701995), (29, 3574340), (35, 2961596), (44, 2355815), (55, 1884652), (58, 1787170), (70, 1480798), (77, 1346180), (110, 942326), (116, 893585), (121, 856660), (140, 740399), (145, 714868), (154, 673090), (203, 510620), (211, 491260), (220, 471163), (242, 428330), (290, 357434), (308, 336545), (319, 324940), (385, 269236), (406, 255310), (422, 245630), (484, 214165), (580, 178717), (605, 171332), (638, 162470), (770, 134618), (812, 127655), (844, 122815), (847, 122380), (1015, 102124), (1055, 98252), (1210, 85666), (1276, 81235), (1477, 70180), (1540, 67309), (1595, 64988), (1694, 61190), (2030, 51062), (2110, 49126), (2233, 46420), (2321, 44660), (2420, 42833), (2954, 35090), (3190, 32494), (3388, 30595), (3509, 29540), (4060, 25531), (4220, 24563), (4235, 24476), (4466, 23210), (4642, 22330), (5908, 17545), (6119, 16940), (6380, 16247), (7018, 14770), (7385, 14036), (8470, 12238), (8932, 11605), (9284, 11165)]