948936940

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 2515968000

約数和(自身を除く): 1567031060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 79, 85, 98, 103, 119, 140, 158, 170, 196, 206, 238, 245, 316, 340, 343, 395, 412, 476, 490, 515, 553, 595, 686, 721, 790, 833, 980, 1030, 1106, 1190, 1343, 1372, 1442, 1580, 1666, 1715, 1751, 2060, 2212, 2380, 2686, 2765, 2884, 3332, 3430, 3502, 3605, 3871, 4165, 5047, 5372, 5530, 5831, 6715, 6860, 7004, 7210, 7742, 8137, 8330, 8755, 9401, 10094, 11060, 11662, 12257, 13430, 14420, 15484, 16274, 16660, 17510, 18802, 19355, 20188, 23324, 24514, 25235, 26860, 27097, 29155, 32548, 35020, 35329, 37604, 38710, 40685, 47005, 49028, 50470, 54194, 56959, 58310, 61285, 65807, 70658, 77420, 81370, 85799, 94010, 100940, 108388, 113918, 116620, 122570, 131614, 135485, 138329, 141316, 162740, 171598, 176645, 188020, 227836, 245140, 263228, 270970, 276658, 284795, 329035, 343196, 353290, 398713, 428995, 460649, 541940, 553316, 569590, 600593, 658070, 691645, 706580, 797426, 857990, 921298, 968303, 1139180, 1201186, 1316140, 1383290, 1594852, 1715980, 1842596, 1936606, 1993565, 2303245, 2402372, 2766580, 2790991, 3002965, 3873212, 3987130, 4606490, 4841515, 5581982, 6005930, 6778121, 7974260, 9212980, 9683030, 11163964, 12011860, 13556242, 13954955, 19366060, 27112484, 27909910, 33890605, 47446847, 55819820, 67781210, 94893694, 135562420, 189787388, 237234235, 474468470, 948936940]

約数ペア:

[(1, 948936940), (2, 474468470), (4, 237234235), (5, 189787388), (7, 135562420), (10, 94893694), (14, 67781210), (17, 55819820), (20, 47446847), (28, 33890605), (34, 27909910), (35, 27112484), (49, 19366060), (68, 13954955), (70, 13556242), (79, 12011860), (85, 11163964), (98, 9683030), (103, 9212980), (119, 7974260), (140, 6778121), (158, 6005930), (170, 5581982), (196, 4841515), (206, 4606490), (238, 3987130), (245, 3873212), (316, 3002965), (340, 2790991), (343, 2766580), (395, 2402372), (412, 2303245), (476, 1993565), (490, 1936606), (515, 1842596), (553, 1715980), (595, 1594852), (686, 1383290), (721, 1316140), (790, 1201186), (833, 1139180), (980, 968303), (1030, 921298), (1106, 857990), (1190, 797426), (1343, 706580), (1372, 691645), (1442, 658070), (1580, 600593), (1666, 569590), (1715, 553316), (1751, 541940), (2060, 460649), (2212, 428995), (2380, 398713), (2686, 353290), (2765, 343196), (2884, 329035), (3332, 284795), (3430, 276658), (3502, 270970), (3605, 263228), (3871, 245140), (4165, 227836), (5047, 188020), (5372, 176645), (5530, 171598), (5831, 162740), (6715, 141316), (6860, 138329), (7004, 135485), (7210, 131614), (7742, 122570), (8137, 116620), (8330, 113918), (8755, 108388), (9401, 100940), (10094, 94010), (11060, 85799), (11662, 81370), (12257, 77420), (13430, 70658), (14420, 65807), (15484, 61285), (16274, 58310), (16660, 56959), (17510, 54194), (18802, 50470), (19355, 49028), (20188, 47005), (23324, 40685), (24514, 38710), (25235, 37604), (26860, 35329), (27097, 35020), (29155, 32548)]