301222740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1358

約数の個数: 192

約数和(自身を含む): 1063028736

約数和(自身を除く): 761805996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 210, 215, 258, 260, 273, 301, 364, 390, 420, 430, 455, 516, 546, 559, 602, 645, 780, 860, 903, 910, 1092, 1118, 1204, 1283, 1290, 1365, 1505, 1677, 1806, 1820, 2236, 2566, 2580, 2730, 2795, 3010, 3354, 3612, 3849, 3913, 4515, 5132, 5460, 5590, 6020, 6415, 6708, 7698, 7826, 8385, 8981, 9030, 11180, 11739, 12830, 15396, 15652, 16679, 16770, 17962, 18060, 19245, 19565, 23478, 25660, 26943, 33358, 33540, 35924, 38490, 39130, 44905, 46956, 50037, 53886, 55169, 58695, 66716, 76980, 78260, 83395, 89810, 100074, 107772, 110338, 116753, 117390, 134715, 165507, 166790, 179620, 200148, 220676, 233506, 234780, 250185, 269430, 275845, 331014, 333580, 350259, 386183, 467012, 500370, 538860, 551690, 583765, 662028, 700518, 717197, 772366, 827535, 1000740, 1103380, 1158549, 1167530, 1401036, 1434394, 1544732, 1655070, 1751295, 1930915, 2151591, 2317098, 2335060, 2868788, 3310140, 3502590, 3585985, 3861830, 4303182, 4634196, 5020379, 5792745, 7005180, 7171970, 7723660, 8606364, 10040758, 10757955, 11585490, 14343940, 15061137, 20081516, 21515910, 23170980, 25101895, 30122274, 43031820, 50203790, 60244548, 75305685, 100407580, 150611370, 301222740]

約数ペア:

[(1, 301222740), (2, 150611370), (3, 100407580), (4, 75305685), (5, 60244548), (6, 50203790), (7, 43031820), (10, 30122274), (12, 25101895), (13, 23170980), (14, 21515910), (15, 20081516), (20, 15061137), (21, 14343940), (26, 11585490), (28, 10757955), (30, 10040758), (35, 8606364), (39, 7723660), (42, 7171970), (43, 7005180), (52, 5792745), (60, 5020379), (65, 4634196), (70, 4303182), (78, 3861830), (84, 3585985), (86, 3502590), (91, 3310140), (105, 2868788), (129, 2335060), (130, 2317098), (140, 2151591), (156, 1930915), (172, 1751295), (182, 1655070), (195, 1544732), (210, 1434394), (215, 1401036), (258, 1167530), (260, 1158549), (273, 1103380), (301, 1000740), (364, 827535), (390, 772366), (420, 717197), (430, 700518), (455, 662028), (516, 583765), (546, 551690), (559, 538860), (602, 500370), (645, 467012), (780, 386183), (860, 350259), (903, 333580), (910, 331014), (1092, 275845), (1118, 269430), (1204, 250185), (1283, 234780), (1290, 233506), (1365, 220676), (1505, 200148), (1677, 179620), (1806, 166790), (1820, 165507), (2236, 134715), (2566, 117390), (2580, 116753), (2730, 110338), (2795, 107772), (3010, 100074), (3354, 89810), (3612, 83395), (3849, 78260), (3913, 76980), (4515, 66716), (5132, 58695), (5460, 55169), (5590, 53886), (6020, 50037), (6415, 46956), (6708, 44905), (7698, 39130), (7826, 38490), (8385, 35924), (8981, 33540), (9030, 33358), (11180, 26943), (11739, 25660), (12830, 23478), (15396, 19565), (15652, 19245), (16679, 18060), (16770, 17962)]