301490280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9203}}^1$

素因数の和:9240

約数の個数: 192

約数和(自身を含む): 1206092160

約数和(自身を除く): 904601880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 9203, 10920, 16380, 18406, 27609, 32760, 36812, 46015, 55218, 64421, 73624, 82827, 92030, 110436, 119639, 128842, 138045, 165654, 184060, 193263, 220872, 239278, 257684, 276090, 322105, 331308, 358917, 368120, 386526, 414135, 478556, 515368, 552180, 579789, 598195, 644210, 662616, 717834, 773052, 828270, 837473, 957112, 966315, 1076751, 1104360, 1159578, 1196390, 1288420, 1435668, 1546104, 1656540, 1674946, 1794585, 1932630, 2153502, 2319156, 2392780, 2512419, 2576840, 2871336, 2898945, 3313080, 3349892, 3589170, 3865260, 4187365, 4307004, 4638312, 4785560, 5024838, 5383755, 5797890, 6699784, 7178340, 7537257, 7730520, 8374730, 8614008, 10049676, 10767510, 11595780, 12562095, 14356680, 15074514, 16749460, 20099352, 21535020, 23191560, 25124190, 30149028, 33498920, 37686285, 43070040, 50248380, 60298056, 75372570, 100496760, 150745140, 301490280]

約数ペア:

[(1, 301490280), (2, 150745140), (3, 100496760), (4, 75372570), (5, 60298056), (6, 50248380), (7, 43070040), (8, 37686285), (9, 33498920), (10, 30149028), (12, 25124190), (13, 23191560), (14, 21535020), (15, 20099352), (18, 16749460), (20, 15074514), (21, 14356680), (24, 12562095), (26, 11595780), (28, 10767510), (30, 10049676), (35, 8614008), (36, 8374730), (39, 7730520), (40, 7537257), (42, 7178340), (45, 6699784), (52, 5797890), (56, 5383755), (60, 5024838), (63, 4785560), (65, 4638312), (70, 4307004), (72, 4187365), (78, 3865260), (84, 3589170), (90, 3349892), (91, 3313080), (104, 2898945), (105, 2871336), (117, 2576840), (120, 2512419), (126, 2392780), (130, 2319156), (140, 2153502), (156, 1932630), (168, 1794585), (180, 1674946), (182, 1656540), (195, 1546104), (210, 1435668), (234, 1288420), (252, 1196390), (260, 1159578), (273, 1104360), (280, 1076751), (312, 966315), (315, 957112), (360, 837473), (364, 828270), (390, 773052), (420, 717834), (455, 662616), (468, 644210), (504, 598195), (520, 579789), (546, 552180), (585, 515368), (630, 478556), (728, 414135), (780, 386526), (819, 368120), (840, 358917), (910, 331308), (936, 322105), (1092, 276090), (1170, 257684), (1260, 239278), (1365, 220872), (1560, 193263), (1638, 184060), (1820, 165654), (2184, 138045), (2340, 128842), (2520, 119639), (2730, 110436), (3276, 92030), (3640, 82827), (4095, 73624), (4680, 64421), (5460, 55218), (6552, 46015), (8190, 36812), (9203, 32760), (10920, 27609), (16380, 18406)]