236472040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 673712640

約数和(自身を除く): 437240600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 47, 49, 56, 68, 70, 85, 94, 98, 119, 136, 140, 151, 170, 188, 196, 235, 238, 245, 280, 302, 329, 340, 376, 392, 470, 476, 490, 595, 604, 658, 680, 755, 799, 833, 940, 952, 980, 1057, 1190, 1208, 1316, 1510, 1598, 1645, 1666, 1880, 1960, 2114, 2303, 2380, 2567, 2632, 3020, 3196, 3290, 3332, 3995, 4165, 4228, 4606, 4760, 5134, 5285, 5593, 6040, 6392, 6580, 6664, 7097, 7399, 7990, 8330, 8456, 9212, 10268, 10570, 11186, 11515, 12835, 13160, 14194, 14798, 15980, 16660, 17969, 18424, 20536, 21140, 22372, 23030, 25670, 27965, 28388, 29596, 31960, 33320, 35485, 35938, 36995, 39151, 42280, 44744, 46060, 49679, 51340, 55930, 56776, 59192, 70970, 71876, 73990, 78302, 89845, 92120, 99358, 102680, 111860, 120649, 125783, 141940, 143752, 147980, 156604, 179690, 195755, 198716, 223720, 241298, 248395, 251566, 283880, 295960, 313208, 347753, 359380, 391510, 397432, 482596, 496790, 503132, 603245, 628915, 695506, 718760, 783020, 844543, 965192, 993580, 1006264, 1206490, 1257830, 1391012, 1566040, 1689086, 1738765, 1987160, 2412980, 2515660, 2782024, 3378172, 3477530, 4222715, 4825960, 5031320, 5911801, 6756344, 6955060, 8445430, 11823602, 13910120, 16890860, 23647204, 29559005, 33781720, 47294408, 59118010, 118236020, 236472040]

約数ペア:

[(1, 236472040), (2, 118236020), (4, 59118010), (5, 47294408), (7, 33781720), (8, 29559005), (10, 23647204), (14, 16890860), (17, 13910120), (20, 11823602), (28, 8445430), (34, 6955060), (35, 6756344), (40, 5911801), (47, 5031320), (49, 4825960), (56, 4222715), (68, 3477530), (70, 3378172), (85, 2782024), (94, 2515660), (98, 2412980), (119, 1987160), (136, 1738765), (140, 1689086), (151, 1566040), (170, 1391012), (188, 1257830), (196, 1206490), (235, 1006264), (238, 993580), (245, 965192), (280, 844543), (302, 783020), (329, 718760), (340, 695506), (376, 628915), (392, 603245), (470, 503132), (476, 496790), (490, 482596), (595, 397432), (604, 391510), (658, 359380), (680, 347753), (755, 313208), (799, 295960), (833, 283880), (940, 251566), (952, 248395), (980, 241298), (1057, 223720), (1190, 198716), (1208, 195755), (1316, 179690), (1510, 156604), (1598, 147980), (1645, 143752), (1666, 141940), (1880, 125783), (1960, 120649), (2114, 111860), (2303, 102680), (2380, 99358), (2567, 92120), (2632, 89845), (3020, 78302), (3196, 73990), (3290, 71876), (3332, 70970), (3995, 59192), (4165, 56776), (4228, 55930), (4606, 51340), (4760, 49679), (5134, 46060), (5285, 44744), (5593, 42280), (6040, 39151), (6392, 36995), (6580, 35938), (6664, 35485), (7097, 33320), (7399, 31960), (7990, 29596), (8330, 28388), (8456, 27965), (9212, 25670), (10268, 23030), (10570, 22372), (11186, 21140), (11515, 20536), (12835, 18424), (13160, 17969), (14194, 16660), (14798, 15980)]