165568830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:954

約数の個数: 128

約数和(自身を含む): 485498880

約数和(自身を除く): 319930050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 290, 310, 406, 434, 435, 465, 609, 651, 870, 877, 899, 930, 1015, 1085, 1218, 1302, 1754, 1798, 2030, 2170, 2631, 2697, 3045, 3255, 4385, 4495, 5262, 5394, 6090, 6139, 6293, 6510, 8770, 8990, 12278, 12586, 13155, 13485, 18417, 18879, 25433, 26310, 26970, 27187, 30695, 31465, 36834, 37758, 50866, 54374, 61390, 62930, 76299, 81561, 92085, 94395, 127165, 135935, 152598, 163122, 178031, 184170, 188790, 190309, 254330, 271870, 356062, 380618, 381495, 407805, 534093, 570927, 762990, 788423, 815610, 890155, 951545, 1068186, 1141854, 1576846, 1780310, 1903090, 2365269, 2670465, 2854635, 3942115, 4730538, 5340930, 5518961, 5709270, 7884230, 11037922, 11826345, 16556883, 23652690, 27594805, 33113766, 55189610, 82784415, 165568830]

約数ペア:

[(1, 165568830), (2, 82784415), (3, 55189610), (5, 33113766), (6, 27594805), (7, 23652690), (10, 16556883), (14, 11826345), (15, 11037922), (21, 7884230), (29, 5709270), (30, 5518961), (31, 5340930), (35, 4730538), (42, 3942115), (58, 2854635), (62, 2670465), (70, 2365269), (87, 1903090), (93, 1780310), (105, 1576846), (145, 1141854), (155, 1068186), (174, 951545), (186, 890155), (203, 815610), (210, 788423), (217, 762990), (290, 570927), (310, 534093), (406, 407805), (434, 381495), (435, 380618), (465, 356062), (609, 271870), (651, 254330), (870, 190309), (877, 188790), (899, 184170), (930, 178031), (1015, 163122), (1085, 152598), (1218, 135935), (1302, 127165), (1754, 94395), (1798, 92085), (2030, 81561), (2170, 76299), (2631, 62930), (2697, 61390), (3045, 54374), (3255, 50866), (4385, 37758), (4495, 36834), (5262, 31465), (5394, 30695), (6090, 27187), (6139, 26970), (6293, 26310), (6510, 25433), (8770, 18879), (8990, 18417), (12278, 13485), (12586, 13155)]