383663820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 1191407616

約数和(自身を除く): 807743796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 53, 60, 68, 85, 94, 102, 106, 141, 151, 159, 170, 188, 204, 212, 235, 255, 265, 282, 302, 318, 340, 453, 470, 510, 530, 564, 604, 636, 705, 755, 795, 799, 901, 906, 940, 1020, 1060, 1410, 1510, 1590, 1598, 1802, 1812, 2265, 2397, 2491, 2567, 2703, 2820, 3020, 3180, 3196, 3604, 3995, 4505, 4530, 4794, 4982, 5134, 5406, 7097, 7473, 7701, 7990, 8003, 9010, 9060, 9588, 9964, 10268, 10812, 11985, 12455, 12835, 13515, 14194, 14946, 15402, 15980, 16006, 18020, 21291, 23970, 24009, 24910, 25670, 27030, 28388, 29892, 30804, 32012, 35485, 37365, 38505, 40015, 42347, 42582, 47940, 48018, 49820, 51340, 54060, 70970, 74730, 77010, 80030, 84694, 85164, 96036, 106455, 120045, 120649, 127041, 136051, 141940, 149460, 154020, 160060, 169388, 211735, 212910, 240090, 241298, 254082, 272102, 361947, 376141, 408153, 423470, 425820, 480180, 482596, 508164, 544204, 603245, 635205, 680255, 723894, 752282, 816306, 846940, 1128423, 1206490, 1270410, 1360510, 1447788, 1504564, 1632612, 1809735, 1880705, 2040765, 2256846, 2412980, 2540820, 2721020, 3619470, 3761410, 4081530, 4513692, 5642115, 6394397, 7238940, 7522820, 8163060, 11284230, 12788794, 19183191, 22568460, 25577588, 31971985, 38366382, 63943970, 76732764, 95915955, 127887940, 191831910, 383663820]

約数ペア:

[(1, 383663820), (2, 191831910), (3, 127887940), (4, 95915955), (5, 76732764), (6, 63943970), (10, 38366382), (12, 31971985), (15, 25577588), (17, 22568460), (20, 19183191), (30, 12788794), (34, 11284230), (47, 8163060), (51, 7522820), (53, 7238940), (60, 6394397), (68, 5642115), (85, 4513692), (94, 4081530), (102, 3761410), (106, 3619470), (141, 2721020), (151, 2540820), (159, 2412980), (170, 2256846), (188, 2040765), (204, 1880705), (212, 1809735), (235, 1632612), (255, 1504564), (265, 1447788), (282, 1360510), (302, 1270410), (318, 1206490), (340, 1128423), (453, 846940), (470, 816306), (510, 752282), (530, 723894), (564, 680255), (604, 635205), (636, 603245), (705, 544204), (755, 508164), (795, 482596), (799, 480180), (901, 425820), (906, 423470), (940, 408153), (1020, 376141), (1060, 361947), (1410, 272102), (1510, 254082), (1590, 241298), (1598, 240090), (1802, 212910), (1812, 211735), (2265, 169388), (2397, 160060), (2491, 154020), (2567, 149460), (2703, 141940), (2820, 136051), (3020, 127041), (3180, 120649), (3196, 120045), (3604, 106455), (3995, 96036), (4505, 85164), (4530, 84694), (4794, 80030), (4982, 77010), (5134, 74730), (5406, 70970), (7097, 54060), (7473, 51340), (7701, 49820), (7990, 48018), (8003, 47940), (9010, 42582), (9060, 42347), (9588, 40015), (9964, 38505), (10268, 37365), (10812, 35485), (11985, 32012), (12455, 30804), (12835, 29892), (13515, 28388), (14194, 27030), (14946, 25670), (15402, 24910), (15980, 24009), (16006, 23970), (18020, 21291)]