353243340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 1141620480

約数和(自身を除く): 788377140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 241, 255, 306, 340, 479, 482, 510, 612, 723, 765, 958, 964, 1020, 1205, 1437, 1446, 1530, 1916, 2169, 2395, 2410, 2874, 2892, 3060, 3615, 4097, 4311, 4338, 4790, 4820, 5748, 7185, 7230, 8143, 8194, 8622, 8676, 9580, 10845, 12291, 14370, 14460, 16286, 16388, 17244, 20485, 21555, 21690, 24429, 24582, 28740, 32572, 36873, 40715, 40970, 43110, 43380, 48858, 49164, 61455, 73287, 73746, 81430, 81940, 86220, 97716, 115439, 122145, 122910, 146574, 147492, 162860, 184365, 230878, 244290, 245820, 293148, 346317, 366435, 368730, 461756, 488580, 577195, 692634, 732870, 737460, 1038951, 1154390, 1385268, 1465740, 1731585, 1962463, 2077902, 2308780, 3463170, 3924926, 4155804, 5194755, 5887389, 6926340, 7849852, 9812315, 10389510, 11774778, 17662167, 19624630, 20779020, 23549556, 29436945, 35324334, 39249260, 58873890, 70648668, 88310835, 117747780, 176621670, 353243340]

約数ペア:

[(1, 353243340), (2, 176621670), (3, 117747780), (4, 88310835), (5, 70648668), (6, 58873890), (9, 39249260), (10, 35324334), (12, 29436945), (15, 23549556), (17, 20779020), (18, 19624630), (20, 17662167), (30, 11774778), (34, 10389510), (36, 9812315), (45, 7849852), (51, 6926340), (60, 5887389), (68, 5194755), (85, 4155804), (90, 3924926), (102, 3463170), (153, 2308780), (170, 2077902), (180, 1962463), (204, 1731585), (241, 1465740), (255, 1385268), (306, 1154390), (340, 1038951), (479, 737460), (482, 732870), (510, 692634), (612, 577195), (723, 488580), (765, 461756), (958, 368730), (964, 366435), (1020, 346317), (1205, 293148), (1437, 245820), (1446, 244290), (1530, 230878), (1916, 184365), (2169, 162860), (2395, 147492), (2410, 146574), (2874, 122910), (2892, 122145), (3060, 115439), (3615, 97716), (4097, 86220), (4311, 81940), (4338, 81430), (4790, 73746), (4820, 73287), (5748, 61455), (7185, 49164), (7230, 48858), (8143, 43380), (8194, 43110), (8622, 40970), (8676, 40715), (9580, 36873), (10845, 32572), (12291, 28740), (14370, 24582), (14460, 24429), (16286, 21690), (16388, 21555), (17244, 20485)]