171856230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 571917024

約数和(自身を除く): 400060794

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 26, 30, 34, 35, 39, 42, 46, 49, 51, 65, 69, 70, 78, 85, 91, 98, 102, 105, 115, 119, 130, 138, 147, 161, 170, 182, 195, 210, 221, 230, 238, 245, 255, 273, 294, 299, 322, 345, 357, 390, 391, 442, 455, 483, 490, 510, 529, 546, 595, 598, 637, 663, 690, 714, 735, 782, 805, 833, 897, 910, 966, 1058, 1105, 1127, 1173, 1190, 1274, 1326, 1365, 1470, 1495, 1547, 1587, 1610, 1666, 1785, 1794, 1911, 1955, 2093, 2210, 2254, 2346, 2415, 2499, 2645, 2730, 2737, 2990, 3094, 3174, 3185, 3315, 3381, 3570, 3703, 3822, 3910, 4165, 4186, 4485, 4641, 4830, 4998, 5083, 5290, 5474, 5635, 5865, 6279, 6370, 6630, 6762, 6877, 7406, 7735, 7935, 8211, 8330, 8970, 8993, 9282, 9555, 10166, 10465, 10829, 11109, 11270, 11730, 12495, 12558, 13685, 13754, 14651, 15249, 15470, 15870, 16422, 16905, 17986, 18515, 19110, 19159, 20631, 20930, 21658, 22218, 23205, 24990, 25415, 25921, 26979, 27370, 29302, 30498, 31395, 32487, 33810, 34385, 35581, 37030, 38318, 41055, 41262, 43953, 44965, 46410, 48139, 50830, 51842, 53958, 54145, 55545, 57477, 62790, 62951, 64974, 68770, 71162, 73255, 76245, 77763, 82110, 87906, 89930, 95795, 96278, 103155, 106743, 108290, 111090, 114954, 116909, 125902, 129605, 134895, 144417, 146510, 152490, 155526, 162435, 177905, 188853, 191590, 206310, 213486, 219765, 233818, 240695, 249067, 259210, 269790, 287385, 288834, 314755, 324870, 336973, 350727, 355810, 377706, 388815, 439530, 440657, 481390, 498134, 533715, 574770, 584545, 629510, 673946, 701454, 722085, 747201, 777630, 818363, 881314, 944265, 1010919, 1067430, 1169090, 1245335, 1321971, 1444170, 1494402, 1636726, 1684865, 1753635, 1888530, 2021838, 2203285, 2455089, 2490670, 2643942, 3369730, 3507270, 3736005, 4091815, 4406570, 4910178, 5054595, 5728541, 6609855, 7472010, 8183630, 10109190, 11457082, 12275445, 13219710, 17185623, 24550890, 28642705, 34371246, 57285410, 85928115, 171856230]

約数ペア:

[(1, 171856230), (2, 85928115), (3, 57285410), (5, 34371246), (6, 28642705), (7, 24550890), (10, 17185623), (13, 13219710), (14, 12275445), (15, 11457082), (17, 10109190), (21, 8183630), (23, 7472010), (26, 6609855), (30, 5728541), (34, 5054595), (35, 4910178), (39, 4406570), (42, 4091815), (46, 3736005), (49, 3507270), (51, 3369730), (65, 2643942), (69, 2490670), (70, 2455089), (78, 2203285), (85, 2021838), (91, 1888530), (98, 1753635), (102, 1684865), (105, 1636726), (115, 1494402), (119, 1444170), (130, 1321971), (138, 1245335), (147, 1169090), (161, 1067430), (170, 1010919), (182, 944265), (195, 881314), (210, 818363), (221, 777630), (230, 747201), (238, 722085), (245, 701454), (255, 673946), (273, 629510), (294, 584545), (299, 574770), (322, 533715), (345, 498134), (357, 481390), (390, 440657), (391, 439530), (442, 388815), (455, 377706), (483, 355810), (490, 350727), (510, 336973), (529, 324870), (546, 314755), (595, 288834), (598, 287385), (637, 269790), (663, 259210), (690, 249067), (714, 240695), (735, 233818), (782, 219765), (805, 213486), (833, 206310), (897, 191590), (910, 188853), (966, 177905), (1058, 162435), (1105, 155526), (1127, 152490), (1173, 146510), (1190, 144417), (1274, 134895), (1326, 129605), (1365, 125902), (1470, 116909), (1495, 114954), (1547, 111090), (1587, 108290), (1610, 106743), (1666, 103155), (1785, 96278), (1794, 95795), (1911, 89930), (1955, 87906), (2093, 82110), (2210, 77763), (2254, 76245), (2346, 73255), (2415, 71162), (2499, 68770), (2645, 64974), (2730, 62951), (2737, 62790), (2990, 57477), (3094, 55545), (3174, 54145), (3185, 53958), (3315, 51842), (3381, 50830), (3570, 48139), (3703, 46410), (3822, 44965), (3910, 43953), (4165, 41262), (4186, 41055), (4485, 38318), (4641, 37030), (4830, 35581), (4998, 34385), (5083, 33810), (5290, 32487), (5474, 31395), (5635, 30498), (5865, 29302), (6279, 27370), (6370, 26979), (6630, 25921), (6762, 25415), (6877, 24990), (7406, 23205), (7735, 22218), (7935, 21658), (8211, 20930), (8330, 20631), (8970, 19159), (8993, 19110), (9282, 18515), (9555, 17986), (10166, 16905), (10465, 16422), (10829, 15870), (11109, 15470), (11270, 15249), (11730, 14651), (12495, 13754), (12558, 13685)]