835596580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 2316625920

約数和(自身を除く): 1481029340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 113, 119, 130, 140, 170, 182, 221, 226, 238, 239, 260, 340, 364, 442, 452, 455, 476, 478, 565, 595, 791, 884, 910, 956, 1105, 1130, 1190, 1195, 1469, 1547, 1582, 1673, 1820, 1921, 2210, 2260, 2380, 2390, 2938, 3094, 3107, 3164, 3346, 3842, 3955, 4063, 4420, 4780, 5876, 6188, 6214, 6692, 7345, 7684, 7735, 7910, 8126, 8365, 9605, 10283, 12428, 13447, 14690, 15470, 15535, 15820, 16252, 16730, 19210, 20315, 20566, 21749, 24973, 26894, 27007, 28441, 29380, 30940, 31070, 33460, 38420, 40630, 41132, 43498, 49946, 51415, 52819, 53788, 54014, 56882, 62140, 67235, 81260, 86996, 99892, 102830, 105638, 108028, 108745, 113764, 124865, 134470, 135035, 142205, 174811, 189049, 205660, 211276, 217490, 249730, 264095, 268940, 270070, 284410, 349622, 351091, 369733, 378098, 434980, 459119, 499460, 528190, 540140, 568820, 699244, 702182, 739466, 756196, 874055, 918238, 945245, 1056380, 1404364, 1478932, 1748110, 1755455, 1836476, 1848665, 1890490, 2295595, 2457637, 3213833, 3496220, 3510910, 3697330, 3780980, 4591190, 4915274, 5968547, 6427666, 7021820, 7394660, 9182380, 9830548, 11937094, 12288185, 12855332, 16069165, 23874188, 24576370, 29842735, 32138330, 41779829, 49152740, 59685470, 64276660, 83559658, 119370940, 167119316, 208899145, 417798290, 835596580]

約数ペア:

[(1, 835596580), (2, 417798290), (4, 208899145), (5, 167119316), (7, 119370940), (10, 83559658), (13, 64276660), (14, 59685470), (17, 49152740), (20, 41779829), (26, 32138330), (28, 29842735), (34, 24576370), (35, 23874188), (52, 16069165), (65, 12855332), (68, 12288185), (70, 11937094), (85, 9830548), (91, 9182380), (113, 7394660), (119, 7021820), (130, 6427666), (140, 5968547), (170, 4915274), (182, 4591190), (221, 3780980), (226, 3697330), (238, 3510910), (239, 3496220), (260, 3213833), (340, 2457637), (364, 2295595), (442, 1890490), (452, 1848665), (455, 1836476), (476, 1755455), (478, 1748110), (565, 1478932), (595, 1404364), (791, 1056380), (884, 945245), (910, 918238), (956, 874055), (1105, 756196), (1130, 739466), (1190, 702182), (1195, 699244), (1469, 568820), (1547, 540140), (1582, 528190), (1673, 499460), (1820, 459119), (1921, 434980), (2210, 378098), (2260, 369733), (2380, 351091), (2390, 349622), (2938, 284410), (3094, 270070), (3107, 268940), (3164, 264095), (3346, 249730), (3842, 217490), (3955, 211276), (4063, 205660), (4420, 189049), (4780, 174811), (5876, 142205), (6188, 135035), (6214, 134470), (6692, 124865), (7345, 113764), (7684, 108745), (7735, 108028), (7910, 105638), (8126, 102830), (8365, 99892), (9605, 86996), (10283, 81260), (12428, 67235), (13447, 62140), (14690, 56882), (15470, 54014), (15535, 53788), (15820, 52819), (16252, 51415), (16730, 49946), (19210, 43498), (20315, 41132), (20566, 40630), (21749, 38420), (24973, 33460), (26894, 31070), (27007, 30940), (28441, 29380)]