309201480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 192

約数和(自身を含む): 1188345600

約数和(自身を除く): 879144120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4231, 4872, 5220, 6090, 7308, 8120, 8462, 9135, 10440, 12180, 12693, 14616, 16924, 18270, 21155, 24360, 25386, 29617, 33848, 36540, 38079, 42310, 50772, 59234, 63465, 73080, 76158, 84620, 88851, 101544, 118468, 122699, 126930, 148085, 152316, 169240, 177702, 190395, 236936, 245398, 253860, 266553, 296170, 304632, 355404, 368097, 380790, 444255, 490796, 507720, 533106, 592340, 613495, 710808, 736194, 761580, 858893, 888510, 981592, 1066212, 1104291, 1184680, 1226990, 1332765, 1472388, 1523160, 1717786, 1777020, 1840485, 2132424, 2208582, 2453980, 2576679, 2665530, 2944776, 3435572, 3554040, 3680970, 4294465, 4417164, 4907960, 5153358, 5331060, 5521455, 6871144, 7361940, 7730037, 8588930, 8834328, 10306716, 10662120, 11042910, 12883395, 14723880, 15460074, 17177860, 20613432, 22085820, 25766790, 30920148, 34355720, 38650185, 44171640, 51533580, 61840296, 77300370, 103067160, 154600740, 309201480]

約数ペア:

[(1, 309201480), (2, 154600740), (3, 103067160), (4, 77300370), (5, 61840296), (6, 51533580), (7, 44171640), (8, 38650185), (9, 34355720), (10, 30920148), (12, 25766790), (14, 22085820), (15, 20613432), (18, 17177860), (20, 15460074), (21, 14723880), (24, 12883395), (28, 11042910), (29, 10662120), (30, 10306716), (35, 8834328), (36, 8588930), (40, 7730037), (42, 7361940), (45, 6871144), (56, 5521455), (58, 5331060), (60, 5153358), (63, 4907960), (70, 4417164), (72, 4294465), (84, 3680970), (87, 3554040), (90, 3435572), (105, 2944776), (116, 2665530), (120, 2576679), (126, 2453980), (140, 2208582), (145, 2132424), (168, 1840485), (174, 1777020), (180, 1717786), (203, 1523160), (210, 1472388), (232, 1332765), (252, 1226990), (261, 1184680), (280, 1104291), (290, 1066212), (315, 981592), (348, 888510), (360, 858893), (406, 761580), (420, 736194), (435, 710808), (504, 613495), (522, 592340), (580, 533106), (609, 507720), (630, 490796), (696, 444255), (812, 380790), (840, 368097), (870, 355404), (1015, 304632), (1044, 296170), (1160, 266553), (1218, 253860), (1260, 245398), (1305, 236936), (1624, 190395), (1740, 177702), (1827, 169240), (2030, 152316), (2088, 148085), (2436, 126930), (2520, 122699), (2610, 118468), (3045, 101544), (3480, 88851), (3654, 84620), (4060, 76158), (4231, 73080), (4872, 63465), (5220, 59234), (6090, 50772), (7308, 42310), (8120, 38079), (8462, 36540), (9135, 33848), (10440, 29617), (12180, 25386), (12693, 24360), (14616, 21155), (16924, 18270)]