230337240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:982

約数の個数: 192

約数和(自身を含む): 823426560

約数和(自身を除く): 593089320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 911, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1720, 1806, 1822, 1960, 2107, 2408, 2580, 2733, 2940, 3010, 3612, 3644, 4214, 4515, 4555, 5160, 5466, 5880, 6020, 6321, 6377, 7224, 7288, 8428, 9030, 9110, 10535, 10932, 12040, 12642, 12754, 13665, 16856, 18060, 18220, 19131, 21070, 21864, 25284, 25508, 27330, 31605, 31885, 36120, 36440, 38262, 39173, 42140, 44639, 50568, 51016, 54660, 63210, 63770, 76524, 78346, 84280, 89278, 95655, 109320, 117519, 126420, 127540, 133917, 153048, 156692, 178556, 191310, 195865, 223195, 235038, 252840, 255080, 267834, 274211, 313384, 357112, 382620, 391730, 446390, 470076, 535668, 548422, 587595, 669585, 765240, 783460, 822633, 892780, 940152, 1071336, 1096844, 1175190, 1339170, 1371055, 1566920, 1645266, 1785560, 1919477, 2193688, 2350380, 2678340, 2742110, 3290532, 3838954, 4113165, 4700760, 5356680, 5484220, 5758431, 6581064, 7677908, 8226330, 9597385, 10968440, 11516862, 15355816, 16452660, 19194770, 23033724, 28792155, 32905320, 38389540, 46067448, 57584310, 76779080, 115168620, 230337240]

約数ペア:

[(1, 230337240), (2, 115168620), (3, 76779080), (4, 57584310), (5, 46067448), (6, 38389540), (7, 32905320), (8, 28792155), (10, 23033724), (12, 19194770), (14, 16452660), (15, 15355816), (20, 11516862), (21, 10968440), (24, 9597385), (28, 8226330), (30, 7677908), (35, 6581064), (40, 5758431), (42, 5484220), (43, 5356680), (49, 4700760), (56, 4113165), (60, 3838954), (70, 3290532), (84, 2742110), (86, 2678340), (98, 2350380), (105, 2193688), (120, 1919477), (129, 1785560), (140, 1645266), (147, 1566920), (168, 1371055), (172, 1339170), (196, 1175190), (210, 1096844), (215, 1071336), (245, 940152), (258, 892780), (280, 822633), (294, 783460), (301, 765240), (344, 669585), (392, 587595), (420, 548422), (430, 535668), (490, 470076), (516, 446390), (588, 391730), (602, 382620), (645, 357112), (735, 313384), (840, 274211), (860, 267834), (903, 255080), (911, 252840), (980, 235038), (1032, 223195), (1176, 195865), (1204, 191310), (1290, 178556), (1470, 156692), (1505, 153048), (1720, 133917), (1806, 127540), (1822, 126420), (1960, 117519), (2107, 109320), (2408, 95655), (2580, 89278), (2733, 84280), (2940, 78346), (3010, 76524), (3612, 63770), (3644, 63210), (4214, 54660), (4515, 51016), (4555, 50568), (5160, 44639), (5466, 42140), (5880, 39173), (6020, 38262), (6321, 36440), (6377, 36120), (7224, 31885), (7288, 31605), (8428, 27330), (9030, 25508), (9110, 25284), (10535, 21864), (10932, 21070), (12040, 19131), (12642, 18220), (12754, 18060), (13665, 16856)]