458651340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2816

約数の個数: 144

約数和(自身を含む): 1602199872

約数和(自身を除く): 1143548532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 685, 822, 959, 1233, 1260, 1370, 1644, 1918, 2055, 2466, 2657, 2740, 2877, 3836, 4110, 4795, 4932, 5314, 5754, 6165, 7971, 8220, 8631, 9590, 10628, 11508, 12330, 13285, 14385, 15942, 17262, 18599, 19180, 23913, 24660, 26570, 28770, 31884, 34524, 37198, 39855, 43155, 47826, 53140, 55797, 57540, 74396, 79710, 86310, 92995, 95652, 111594, 119565, 159420, 167391, 172620, 185990, 223188, 239130, 278985, 334782, 364009, 371980, 478260, 557970, 669564, 728018, 836955, 1092027, 1115940, 1456036, 1673910, 1820045, 2184054, 2548063, 3276081, 3347820, 3640090, 4368108, 5096126, 5460135, 6552162, 7280180, 7644189, 10192252, 10920270, 12740315, 13104324, 15288378, 16380405, 21840540, 22932567, 25480630, 30576756, 32760810, 38220945, 45865134, 50961260, 65521620, 76441890, 91730268, 114662835, 152883780, 229325670, 458651340]

約数ペア:

[(1, 458651340), (2, 229325670), (3, 152883780), (4, 114662835), (5, 91730268), (6, 76441890), (7, 65521620), (9, 50961260), (10, 45865134), (12, 38220945), (14, 32760810), (15, 30576756), (18, 25480630), (20, 22932567), (21, 21840540), (28, 16380405), (30, 15288378), (35, 13104324), (36, 12740315), (42, 10920270), (45, 10192252), (60, 7644189), (63, 7280180), (70, 6552162), (84, 5460135), (90, 5096126), (105, 4368108), (126, 3640090), (137, 3347820), (140, 3276081), (180, 2548063), (210, 2184054), (252, 1820045), (274, 1673910), (315, 1456036), (411, 1115940), (420, 1092027), (548, 836955), (630, 728018), (685, 669564), (822, 557970), (959, 478260), (1233, 371980), (1260, 364009), (1370, 334782), (1644, 278985), (1918, 239130), (2055, 223188), (2466, 185990), (2657, 172620), (2740, 167391), (2877, 159420), (3836, 119565), (4110, 111594), (4795, 95652), (4932, 92995), (5314, 86310), (5754, 79710), (6165, 74396), (7971, 57540), (8220, 55797), (8631, 53140), (9590, 47826), (10628, 43155), (11508, 39855), (12330, 37198), (13285, 34524), (14385, 31884), (15942, 28770), (17262, 26570), (18599, 24660), (19180, 23913)]