284029130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 671072256

約数和(自身を除く): 387043126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 73, 77, 110, 146, 154, 155, 163, 217, 310, 326, 341, 365, 385, 434, 511, 682, 730, 770, 803, 815, 1022, 1085, 1141, 1606, 1630, 1705, 1793, 2170, 2263, 2282, 2387, 2555, 3410, 3586, 4015, 4526, 4774, 5053, 5110, 5621, 5705, 8030, 8965, 10106, 11242, 11315, 11410, 11899, 11935, 12551, 15841, 17930, 22630, 23798, 23870, 24893, 25102, 25265, 28105, 31682, 35371, 49786, 50530, 55583, 56210, 59495, 62755, 70742, 79205, 83293, 111166, 118990, 124465, 125510, 130889, 158410, 166586, 174251, 176855, 248930, 261778, 277915, 348502, 353710, 368869, 389081, 416465, 555830, 654445, 737738, 778162, 832930, 871255, 916223, 1308890, 1742510, 1832446, 1844345, 1945405, 2582083, 3688690, 3890810, 4057559, 4581115, 5164166, 8115118, 9162230, 12910415, 20287795, 25820830, 28402913, 40575590, 56805826, 142014565, 284029130]

約数ペア:

[(1, 284029130), (2, 142014565), (5, 56805826), (7, 40575590), (10, 28402913), (11, 25820830), (14, 20287795), (22, 12910415), (31, 9162230), (35, 8115118), (55, 5164166), (62, 4581115), (70, 4057559), (73, 3890810), (77, 3688690), (110, 2582083), (146, 1945405), (154, 1844345), (155, 1832446), (163, 1742510), (217, 1308890), (310, 916223), (326, 871255), (341, 832930), (365, 778162), (385, 737738), (434, 654445), (511, 555830), (682, 416465), (730, 389081), (770, 368869), (803, 353710), (815, 348502), (1022, 277915), (1085, 261778), (1141, 248930), (1606, 176855), (1630, 174251), (1705, 166586), (1793, 158410), (2170, 130889), (2263, 125510), (2282, 124465), (2387, 118990), (2555, 111166), (3410, 83293), (3586, 79205), (4015, 70742), (4526, 62755), (4774, 59495), (5053, 56210), (5110, 55583), (5621, 50530), (5705, 49786), (8030, 35371), (8965, 31682), (10106, 28105), (11242, 25265), (11315, 25102), (11410, 24893), (11899, 23870), (11935, 23798), (12551, 22630), (15841, 17930)]