221350278540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{144577}}^1$

素因数の和:144704

約数の個数: 192

約数和(自身を含む): 699526195200

約数和(自身を除く): 478175916660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 79, 85, 95, 102, 114, 158, 170, 190, 204, 228, 237, 255, 285, 316, 323, 340, 380, 395, 474, 510, 570, 646, 790, 948, 969, 1020, 1140, 1185, 1292, 1343, 1501, 1580, 1615, 1938, 2370, 2686, 3002, 3230, 3876, 4029, 4503, 4740, 4845, 5372, 6004, 6460, 6715, 7505, 8058, 9006, 9690, 13430, 15010, 16116, 18012, 19380, 20145, 22515, 25517, 26860, 30020, 40290, 45030, 51034, 76551, 80580, 90060, 102068, 127585, 144577, 153102, 255170, 289154, 306204, 382755, 433731, 510340, 578308, 722885, 765510, 867462, 1445770, 1531020, 1734924, 2168655, 2457809, 2746963, 2891540, 4337310, 4915618, 5493926, 7373427, 8240889, 8674620, 9831236, 10987852, 11421583, 12289045, 13734815, 14746854, 16481778, 22843166, 24578090, 27469630, 29493708, 32963556, 34264749, 36867135, 41204445, 45686332, 46698371, 49156180, 54939260, 57107915, 68529498, 73734270, 82408890, 93396742, 114215830, 137058996, 140095113, 147468540, 164817780, 171323745, 186793484, 194166911, 217010077, 228431660, 233491855, 280190226, 342647490, 388333822, 434020154, 466983710, 560380452, 582500733, 651030231, 685294980, 700475565, 776667644, 868040308, 933967420, 970834555, 1085050385, 1165001466, 1302060462, 1400951130, 1941669110, 2170100770, 2330002932, 2604120924, 2801902260, 2912503665, 3255151155, 3689171309, 3883338220, 4340201540, 5825007330, 6510302310, 7378342618, 11067513927, 11650014660, 13020604620, 14756685236, 18445856545, 22135027854, 36891713090, 44270055708, 55337569635, 73783426180, 110675139270, 221350278540]

約数ペア:

[(1, 221350278540), (2, 110675139270), (3, 73783426180), (4, 55337569635), (5, 44270055708), (6, 36891713090), (10, 22135027854), (12, 18445856545), (15, 14756685236), (17, 13020604620), (19, 11650014660), (20, 11067513927), (30, 7378342618), (34, 6510302310), (38, 5825007330), (51, 4340201540), (57, 3883338220), (60, 3689171309), (68, 3255151155), (76, 2912503665), (79, 2801902260), (85, 2604120924), (95, 2330002932), (102, 2170100770), (114, 1941669110), (158, 1400951130), (170, 1302060462), (190, 1165001466), (204, 1085050385), (228, 970834555), (237, 933967420), (255, 868040308), (285, 776667644), (316, 700475565), (323, 685294980), (340, 651030231), (380, 582500733), (395, 560380452), (474, 466983710), (510, 434020154), (570, 388333822), (646, 342647490), (790, 280190226), (948, 233491855), (969, 228431660), (1020, 217010077), (1140, 194166911), (1185, 186793484), (1292, 171323745), (1343, 164817780), (1501, 147468540), (1580, 140095113), (1615, 137058996), (1938, 114215830), (2370, 93396742), (2686, 82408890), (3002, 73734270), (3230, 68529498), (3876, 57107915), (4029, 54939260), (4503, 49156180), (4740, 46698371), (4845, 45686332), (5372, 41204445), (6004, 36867135), (6460, 34264749), (6715, 32963556), (7505, 29493708), (8058, 27469630), (9006, 24578090), (9690, 22843166), (13430, 16481778), (15010, 14746854), (16116, 13734815), (18012, 12289045), (19380, 11421583), (20145, 10987852), (22515, 9831236), (25517, 8674620), (26860, 8240889), (30020, 7373427), (40290, 5493926), (45030, 4915618), (51034, 4337310), (76551, 2891540), (80580, 2746963), (90060, 2457809), (102068, 2168655), (127585, 1734924), (144577, 1531020), (153102, 1445770), (255170, 867462), (289154, 765510), (306204, 722885), (382755, 578308), (433731, 510340)]