359885820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 1203535872

約数和(自身を除く): 843650052

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 131, 140, 155, 186, 210, 211, 217, 262, 310, 372, 393, 420, 422, 434, 465, 524, 620, 633, 651, 655, 786, 844, 868, 917, 930, 1055, 1085, 1266, 1302, 1310, 1477, 1572, 1834, 1860, 1965, 2110, 2170, 2532, 2604, 2620, 2751, 2954, 3165, 3255, 3668, 3930, 4061, 4220, 4340, 4431, 4585, 5502, 5908, 6330, 6510, 6541, 7385, 7860, 8122, 8862, 9170, 11004, 12183, 12660, 13020, 13082, 13755, 14770, 16244, 17724, 18340, 19623, 20305, 22155, 24366, 26164, 27510, 27641, 28427, 29540, 32705, 39246, 40610, 44310, 45787, 48732, 55020, 55282, 56854, 60915, 65410, 78492, 81220, 82923, 85281, 88620, 91574, 98115, 110564, 113708, 121830, 130820, 137361, 138205, 142135, 165846, 170562, 183148, 193487, 196230, 228935, 243660, 274722, 276410, 284270, 331692, 341124, 386974, 392460, 414615, 426405, 457870, 549444, 552820, 568540, 580461, 686805, 773948, 829230, 852810, 856871, 915740, 967435, 1160922, 1373610, 1658460, 1705620, 1713742, 1934870, 2321844, 2570613, 2747220, 2902305, 3427484, 3869740, 4284355, 5141226, 5804610, 5998097, 8568710, 10282452, 11609220, 11996194, 12853065, 17137420, 17994291, 23992388, 25706130, 29990485, 35988582, 51412260, 59980970, 71977164, 89971455, 119961940, 179942910, 359885820]

約数ペア:

[(1, 359885820), (2, 179942910), (3, 119961940), (4, 89971455), (5, 71977164), (6, 59980970), (7, 51412260), (10, 35988582), (12, 29990485), (14, 25706130), (15, 23992388), (20, 17994291), (21, 17137420), (28, 12853065), (30, 11996194), (31, 11609220), (35, 10282452), (42, 8568710), (60, 5998097), (62, 5804610), (70, 5141226), (84, 4284355), (93, 3869740), (105, 3427484), (124, 2902305), (131, 2747220), (140, 2570613), (155, 2321844), (186, 1934870), (210, 1713742), (211, 1705620), (217, 1658460), (262, 1373610), (310, 1160922), (372, 967435), (393, 915740), (420, 856871), (422, 852810), (434, 829230), (465, 773948), (524, 686805), (620, 580461), (633, 568540), (651, 552820), (655, 549444), (786, 457870), (844, 426405), (868, 414615), (917, 392460), (930, 386974), (1055, 341124), (1085, 331692), (1266, 284270), (1302, 276410), (1310, 274722), (1477, 243660), (1572, 228935), (1834, 196230), (1860, 193487), (1965, 183148), (2110, 170562), (2170, 165846), (2532, 142135), (2604, 138205), (2620, 137361), (2751, 130820), (2954, 121830), (3165, 113708), (3255, 110564), (3668, 98115), (3930, 91574), (4061, 88620), (4220, 85281), (4340, 82923), (4431, 81220), (4585, 78492), (5502, 65410), (5908, 60915), (6330, 56854), (6510, 55282), (6541, 55020), (7385, 48732), (7860, 45787), (8122, 44310), (8862, 40610), (9170, 39246), (11004, 32705), (12183, 29540), (12660, 28427), (13020, 27641), (13082, 27510), (13755, 26164), (14770, 24366), (16244, 22155), (17724, 20305), (18340, 19623)]