164735550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 216

約数和(自身を含む): 533662272

約数和(自身を除く): 368926722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 62, 63, 70, 75, 90, 93, 98, 105, 126, 147, 150, 155, 175, 186, 210, 217, 225, 241, 245, 279, 294, 310, 315, 350, 434, 441, 450, 465, 482, 490, 525, 558, 630, 651, 723, 735, 775, 882, 930, 1050, 1085, 1205, 1225, 1302, 1395, 1446, 1470, 1519, 1550, 1575, 1687, 1953, 2169, 2170, 2205, 2325, 2410, 2450, 2790, 3038, 3150, 3255, 3374, 3615, 3675, 3906, 4338, 4410, 4557, 4650, 5061, 5425, 6025, 6510, 6975, 7230, 7350, 7471, 7595, 8435, 9114, 9765, 10122, 10845, 10850, 11025, 11809, 12050, 13671, 13950, 14942, 15183, 15190, 16275, 16870, 18075, 19530, 21690, 22050, 22413, 22785, 23618, 25305, 27342, 30366, 32550, 35427, 36150, 37355, 37975, 42175, 44826, 45570, 48825, 50610, 52297, 54225, 59045, 67239, 68355, 70854, 74710, 75915, 75950, 84350, 97650, 104594, 106281, 108450, 112065, 113925, 118090, 126525, 134478, 136710, 151830, 156891, 177135, 186775, 212562, 224130, 227850, 253050, 261485, 295225, 313782, 336195, 341775, 354270, 366079, 373550, 379575, 470673, 522970, 531405, 560325, 590450, 672390, 683550, 732158, 759150, 784455, 885675, 941346, 1062810, 1098237, 1120650, 1307425, 1568910, 1680975, 1771350, 1830395, 2196474, 2353365, 2614850, 2657025, 3294711, 3361950, 3660790, 3922275, 4706730, 5314050, 5491185, 6589422, 7844550, 9151975, 10982370, 11766825, 16473555, 18303950, 23533650, 27455925, 32947110, 54911850, 82367775, 164735550]

約数ペア:

[(1, 164735550), (2, 82367775), (3, 54911850), (5, 32947110), (6, 27455925), (7, 23533650), (9, 18303950), (10, 16473555), (14, 11766825), (15, 10982370), (18, 9151975), (21, 7844550), (25, 6589422), (30, 5491185), (31, 5314050), (35, 4706730), (42, 3922275), (45, 3660790), (49, 3361950), (50, 3294711), (62, 2657025), (63, 2614850), (70, 2353365), (75, 2196474), (90, 1830395), (93, 1771350), (98, 1680975), (105, 1568910), (126, 1307425), (147, 1120650), (150, 1098237), (155, 1062810), (175, 941346), (186, 885675), (210, 784455), (217, 759150), (225, 732158), (241, 683550), (245, 672390), (279, 590450), (294, 560325), (310, 531405), (315, 522970), (350, 470673), (434, 379575), (441, 373550), (450, 366079), (465, 354270), (482, 341775), (490, 336195), (525, 313782), (558, 295225), (630, 261485), (651, 253050), (723, 227850), (735, 224130), (775, 212562), (882, 186775), (930, 177135), (1050, 156891), (1085, 151830), (1205, 136710), (1225, 134478), (1302, 126525), (1395, 118090), (1446, 113925), (1470, 112065), (1519, 108450), (1550, 106281), (1575, 104594), (1687, 97650), (1953, 84350), (2169, 75950), (2170, 75915), (2205, 74710), (2325, 70854), (2410, 68355), (2450, 67239), (2790, 59045), (3038, 54225), (3150, 52297), (3255, 50610), (3374, 48825), (3615, 45570), (3675, 44826), (3906, 42175), (4338, 37975), (4410, 37355), (4557, 36150), (4650, 35427), (5061, 32550), (5425, 30366), (6025, 27342), (6510, 25305), (6975, 23618), (7230, 22785), (7350, 22413), (7471, 22050), (7595, 21690), (8435, 19530), (9114, 18075), (9765, 16870), (10122, 16275), (10845, 15190), (10850, 15183), (11025, 14942), (11809, 13950), (12050, 13671)]